लेखक: Calvin O. Qualset

समर्थन

3 द्वारा ईबुक Calvin O. Qualset

Robert L. Bettinger & Stephen B. Brush: Biodiversity in Agriculture
PDF
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€81.15
Robert L. Bettinger & Stephen B. Brush: Biodiversity in Agriculture
EPUB
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€80.96
Ardeshir B. Damania & Bill L. Lasley: Managing for Healthy Ecosystems
One of the critical issues of our time is the dwindling capacity of the planet to provide life support for a large and growing human population. Based on a symposium on ecosystem health, Managing for …
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€644.11