c1996
ECOLOGICAL METHODS: with particular reference to the study of insect populations T.R.E.SOUTHWOOD - 2nd - New Yolk London c1996 - 524p: ill. 25cm
QH541.28 / .S68 1996
ECOLOGICAL METHODS: with particular reference to the study of insect populations T.R.E.SOUTHWOOD - 2nd - New Yolk London c1996 - 524p: ill. 25cm
QH541.28 / .S68 1996