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The Black Earth Ecological Principles for Sustainable Agriculture on Chernozem Soils / 著者: Dent, David

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The Black Earth Ecological Principles for Sustainable Agriculture on Chernozem Soils / 著者: Dent, David

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Insect pest management 著者: Dent, David, Ph. D.

An electronic book accessible through the World Wide Web; click to view

Insect pest management 著者: Dent, David, Ph. D.

An electronic book accessible through the World Wide Web; click to view

Priorities in biopesticide research and development in developing countries 著者: Harris, Jeremy

その他の著者: “…Dent, David, Ph. D.…”
An electronic book accessible through the World Wide Web; click to view

Priorities in biopesticide research and development in developing countries 著者: Harris, Jeremy

その他の著者: “…Dent, David, Ph. D.…”
An electronic book accessible through the World Wide Web; click to view