A B C D E F G H I J-K L M N O P Q-R S T U V W-Y 0-9
close this section of the libraryPopulation density relationships between hymenopterous parasites and their aphid hosts(1)
View the documentPopulation density relationships between hymenopterous parasites and their aphid hosts : a theoretical study / . Knipling, E. F. 1n Washington : U.S. Dept. of Agriculture, 1971.