The effect of some environmental factors on the control of cabbage root fly by predators

The effect of some environmental factors on the control of cabbage root fly by predators

Bibliographic Details
Main Author:	Humphreys, Ian Clive
Published:	Queen's University Belfast 1987
Subjects:	577 Ecology
Online Access:	http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317084

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