Abbott, Lynette K. Soil Biological Fertility A Key to Sustainable Land Use in Agriculture / [electronic resource] : edited by Lynette K. Abbott, Daniel V. Murphy. - Dordrecht : Springer, 2007. - v.: digital ISBN: 9781402066191 Subjects--Topical Terms: Environmental sciencesBotanySoil conservationEnvironmentSoil Science & ConservationPlant Sciences LC Class. No.: S596.7 / A23 2007