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Language: en
Pages: 472
Pages: 472
Type: BOOK - Published: 1992 - Publisher:
The definitive guide to managing soil fertility, crops, fertilizers, weeds and insects in a non-hazardous environment.
Language: en
Pages: 482
Pages: 482
Type: BOOK - Published: 2003 - Publisher: Ingram
In this book, eco-agriculture is explained -- from the tiniest molecular buliding blocks to managing the soil -- in terminology that not only makes the subject
Language: en
Pages: 447
Pages: 447
Type: BOOK - Published: 1996-06-01 - Publisher: Acres USA
The definitive guide to managing soil fertility, crops, fertilizers, weeds and insects in a non-hazardous environment.
Language: en
Pages: 472
Pages: 472
Type: BOOK - Published: 1996 - Publisher:
The definitive guide to managing soil fertility, crops, fertilizers, weeds and insects, and more - while avoiding dangerous chemicals. - Cover.
Language: en
Pages: 228
Pages: 228
Type: BOOK - Published: 1991 - Publisher:
