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Agricultural ecology an analysis of world food production system

Manylion Llyfryddiaeth
Prif Awdur:	Cox,George W
Awduron Eraill:	Atkins,Michael D
Fformat:	Printed Book
Iaith:	English
Cyhoeddwyd:	San Francisco W H Freeman and Company 1979
Pynciau:	agricultural ecology

Eitemau Tebyg

Agricultural ecology: an analysis of world food production systems
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tropical agriculture : the development of production
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Ecological assessment of food crops
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Environment and man V.2 : food agriculture and the environment
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Biodiversity in agricultural production systems
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Systems analysis in ecology
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Elements of Ecology /
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Elements of Ecology
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ELEMENTS OF ECOLOGY
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Elements of ecology.
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