000 00274nam a22001097a 4500
999 _c300299
_d300299
040 _aCOPAD LIB
082 _a631
_bFAO/BI
100 _aFAO
245 _aBIOLOGICAL MANAGEMENT OF SOIL ECHO SYTEM FOR SUSTAINABLE AGRICULTURE
260 _bSCIENTIFIC
_c2007
942 _2ddc
_cREF