Par šo grāmatu
Mana bibliotēka
Grāmatas pakalpojumā Google Play
Easter lilies with bark and roots eaten by cockroaches. Natural size.
AN EXOTIC COCKROACH.
a. Adult female, ventral and dorsal view. Enlarged three times.
b.
Holes in newspaper where cockroaches ate the cyanide bait.
No dead roaches were found.
b. View looking downward in one of the walks, showing roaches killed by kerosene spray.
d. Young larvæ feeding on hickory leaf. Natural size.
FALL WEB-WORM.