Building soils for better crops - sustainable soil management

Författare
Fred Magdoff
(Fred Magdoff and Harold van Es)
Språk
Engelska
Förlag År Ort Om boken ISBN
Sustainable Agriculture Research and Education Program cop. 2009 Maryland, Beltsville, MD xiv, 294 sidor. : col. ill. 23 cm. 978-1-888626-13-1, 1-888626-13-5
Sustainable Agriculture Research and Education Program cop. 2009 USA, Beltsville, MD xiv, 294 sidor. col. ill. 23 cm. 978-1-888626-13-1
University of Nebraska Press 1993 USA, Lincoln, Nebr 176 sidor. : 21 figs. 4 tabs 23cm 0-8032-3160-1