Improving organic crop cultivation: Ulrich Köpke, editor. Burleigh-Dodds Series in Agricultural Science, No. 47, Cambridge, U.K., Burleigh Dodds Science Publ., 2019, 548 pp., cloth cover, $275, ISBN 978-1-78676-184-2
AGROECOLOGY AND SUSTAINABLE FOOD SYSTEMS（2020）
摘要
Proponents of organic farming in the U.S. and throughout the Americas must remember that many of the roots of this alternative approach to food production have European heritage, as well as ideas f...
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