Principles of insect pathology (cops 2)
STEINHAUS Edward A
Principles of insect pathology (cops 2) - New York McGraw-Hill 1949 - McGraw-Hill Publications in the Agricultural Sciences, ed by R A Brink .
INSECTA
K86:4 H9-;1
K86:4 H9-;1
Principles of insect pathology (cops 2) - New York McGraw-Hill 1949 - McGraw-Hill Publications in the Agricultural Sciences, ed by R A Brink .
INSECTA
K86:4 H9-;1
K86:4 H9-;1