Guide to the Study of Animal Ecology . Macmillan , New York , Allen , W . C . , Emerson , A . E . , Park , O . , Park , T . and Schmidt , K . P . , 1949 . Principles of Animal Ecology . Saunders , Philadelphia . Bates , M . , 1960 .

AGRONOMY 030 OR : ENGLISH AVAILABLE PHOSPHORUS AND SOME MICRONUTRIENT CONTENTS OF COCOA SOILS IN THREE COCOA GROWING ECOLOGICAL ZONES OF NIGERIA Ogunlade M. O. And Aikpokpodion P. O. Cocoa Research Institute of Nigeria , PMB 5244 Ibadan ...

The importance of evolutionary ideas in ecology and vice versa . In Symposium of the British Ecological Society : Evolutionary Ecology . ( 23. ) . B. Sharrocks ( Ed . ) . Oxford , Blackwell . p . 1-25 . 3. BRADSHAW , A.D. 1984b .

An examination of the basic principles governing the structure and dynamics of ecological systems . ... Ideal for use in general ecology courses by upper division or beginning graduate level students . ( B. 0. C. ) .