Ecological methods with special reference to the study of insect populations
Southwood, T R E
Ecological methods with special reference to the study of insect populations - - Chapman & Hall Ltd., London 1976 - 391 - .
Ecology-methods
577.072 SOU-E
Ecological methods with special reference to the study of insect populations - - Chapman & Hall Ltd., London 1976 - 391 - .
Ecology-methods
577.072 SOU-E