000 00958nam^a2200265zi^4500
008 201028s2001^^^^enkab^^^^^^^^^000^0^eng^^
020 _a1853395307
020 _a9781853395307
035 _aMX001002089317
040 _aUNAMX
_bspa
_erda
_cUNAMX
050 4 _aSB284.3L29
_bA53
082 0 4 _a631.452098
_221
100 1 _aAnderson, Simon,
_eautor
245 1 0 _aCover crops in smallholder agriculture :
_blessons from Latin America /
_cSimon Anderson, Sabine Gündel and Barry Pound with Bernard Triomphe
264 1 _aLondon :
_bITDG Publishing,
_c2001
300 _axii, 136 páginas :
_bilustraciones
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
650 4 _aCultivos de cobertura
_zAmérica Latina
650 4 _aAgricultura sustentable
_zAmerica Latina
700 1 _aGündel, Sabine,
_d1965-
_eautor
700 1 _aPound, Barry,
_eautor
700 1 _aTriomphe, Bernard,
_eautor