00878 2200265 4500001002100000008004100021035002000062245012500082100004000207110003800247260002000285300006500305020002700370084001900397520002000416082001100436650001500447650001800462650001600480650002000496650001900516990002500535990002600560990002600586INLIS000000000000958 Ind  a0010-1118000958 aGreen manure/cover crops and crop rotation in conservation agriculture on small farmscFOOD AND AGRICULTURE ORGANIZATION aMiguel Angel Florentin ... [et al.] aFood and Agriculture Organization aRomebFAOc2011 aviii, 97 p. : ill. ; 25 cm.--cviii, 97 p. : ill. ; 25 cm.-- aISBN 978-92-3-106856-4 aSr. FAO 631.47 aBibl.: p. 95-97 a631.47 aSMALL FARS aGREEN MANURES aCOVER CROPS aCROPPING SYSTEM aSUSTAINABILITY a463/FAO/2011-mfn1637 a463/FAO/2011-mfn48862 a463/FAO/2011-mfn50183