the case for improving soil health FAO, Rome; 22-24 July 2008 text Rome FAO 2009 Ind xi, 134 p. : ills. ; 24 cm.-- xi, 134 p. : ills. ; 24 cm.-- FOOD AND AGRICULTURE ORGANIZATION AGRICULTURE CULTIVATION SOIL FERTILITY INTENSIFICATION 631.15:614.77 Sr. FAO.631.15:614.77 ISBN978-92-106323-1 INLIS000000000000892 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)