Wild, A. Soils,land and food:managing the land during the twenty-first century - Cambridge New York 2003 - ix,246,tables - Soil management Soil fertility Land use Food supply Land degradation Irrigation ISBN: 0 521 82065 0 = Wild, A. Standard No.: M Standard Tech. Report. No.: LCCN: B Nat. Bib. No.: 6505 Nat. Bib. Agency Control No.: 631.4 WIC Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 631.4