No grāmatas satura
1.–5. rezultāts no 100.
36. lappuse
... sulfur fuels in areas where the sulfur oxide pollution is now serious . In addition , serious consideration must be given to modifying our national fuel import policies in order to give priority to low - sulfur fuels and to locating ...
... sulfur fuels in areas where the sulfur oxide pollution is now serious . In addition , serious consideration must be given to modifying our national fuel import policies in order to give priority to low - sulfur fuels and to locating ...
47. lappuse
... sulfur oxide pollution arising from the combustion of fossil fuels . Our research efforts in- clude both the activities of our own scientific staff and work being supported by grants to non - Federal institutions and organizations and ...
... sulfur oxide pollution arising from the combustion of fossil fuels . Our research efforts in- clude both the activities of our own scientific staff and work being supported by grants to non - Federal institutions and organizations and ...
48. lappuse
... sulfur oxide pollution from the burning of fossil fuels , primarily at such large installations as electric power plants . This is one of the most important air pollution problems for which control technology is still deficient ...
... sulfur oxide pollution from the burning of fossil fuels , primarily at such large installations as electric power plants . This is one of the most important air pollution problems for which control technology is still deficient ...
51. lappuse
... sulfur dioxide . Advances in meteorology have enabled us to gage the atmosphere's total mixing or absorptive capacity over a particular geographic region , and thus to estimate the degree of air pollution control needed for a given area ...
... sulfur dioxide . Advances in meteorology have enabled us to gage the atmosphere's total mixing or absorptive capacity over a particular geographic region , and thus to estimate the degree of air pollution control needed for a given area ...
52. lappuse
... sulfur oxides , which today almost constantly reach harmful levels in most of our metropolitan areas , and the increasing use of sulfur - bearing fuels for energy and other purposes will undoubtedly aggravate this problem in the years ...
... sulfur oxides , which today almost constantly reach harmful levels in most of our metropolitan areas , and the increasing use of sulfur - bearing fuels for energy and other purposes will undoubtedly aggravate this problem in the years ...
Saturs
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1 | |
147 | |
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166 | |
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45 | |
46 | |
63 | |
77 | |
84 | |
97 | |
103 | |
1 | |
7 | |
18 | |
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
activities agencies air pollution applied research authority basic research believe bill Board Bureau of Standards Chairman chemical committee compilation composting CONABLE concerned Congress contract cost DADDARIO Department dioxide Director disposal economic effects effluents effort EMILIO Q emissions engineering environment environmental pollution established Federal Government field fuel functions funds going HAWORTH HOLLOMON HORNIG important industry involved Lake Erie legislation lung cancer materials ment methods million MOSHER National Bureau National Science Board National Science Foundation nitrogen oxides NSRDS Office operation organization percent plant pollution abatement pollution problems present President projects proposed published question RAYNES Reference Data System research and development responsibility scientific scientists SEITZ sewage solid waste specific Standard Reference Data statement subcommittee sulfur oxides taconite technical techniques tion treatment VIVIAN WAGGONNER water pollution
Populāri fragmenti
137. lappuse - Copyright protection subsists, in accordance with this title, in original works of authorship fixed in any tangible medium of expression, now known or later developed, from which they can be perceived, reproduced, or otherwise communicated, either directly or with the aid of a machine or device.
121. lappuse - ... that he is not a member of the Communist Party or affiliated with such party, and that he does not believe in, and is not a member of or supports any organization that believes in or teaches, the overthrow of the United States Government by force or by any illegal or unconstitutional methods.
10. lappuse - The Board and the Director shall recommend and encourage the pursuit of national policies for the promotion of basic research and education in the sciences.
124. lappuse - So much of the personnel, property, records, and unexpended balances of appropriations, allocations, and other funds employed, used, held, available, or to be made available in connection with the functions transferred...
124. lappuse - Each appointed member of the council shall hold office for a term of four years except that any member appointed to fill a vacancy occurring prior to the expiration of the term for which his predecessor was appointed shall be appointed for the remainder of such term...
119. lappuse - POWERS OF THE COMMISSION SEC. 11. (a) HEARINGS AND SESSIONS. — The Commission, or any member thereof, may, for the purpose of carrying out the provisions of this Act, hold such hearings and sit and act at such times and places, and take such testimony, as the Commission or such member may deem advisable. Any member of the Commission may administer oaths or affirmations to witnesses appearing before the Commission or before such member.
8. lappuse - J (1) to initiate and support basic scientific research and programs to strengthen scientific research potential in the mathematical, physical, medical, biological, engineering, social, and other sciences, by making contracts or other arrangements (including grants, loans, and other forms of assistance) to support such scientific...
113. lappuse - Foundation is authorized and directed — (1) to develop and encourage the pursuit of a national policy for the promotion of basic research and education in the sciences...
89. lappuse - Chairman of the Division of Chemistry and Chemical Technology of the National Research Council, is presently a Director of the American Chemical Society.
148. lappuse - Section 8 of the present copyright statute provides that "no copyright shall subsist * ' * in any publication of the United States Government, or any reprint, in whole or in part, thereof...