With all of the environmental and social problems confronting our food systems today, it is apparent that none of the strategies we have relied on in the pasthigher-yielding varieties, increased irrigation, inorganic fertilizers, pest damage reductioncan be counted on to come to the rescue. In fact, these solutions are now part of the problem. It i
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语言 英语 ● 格式 PDF ● 网页 380 ● ISBN 9781420003598 ● 编辑 Stephen R. Gliessman & Martha Rosemeyer ● 出版者 CRC Press ● 发布时间 2009 ● 下载 3 时 ● 货币 EUR ● ID 4112964 ● 复制保护 Adobe DRM
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