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003 MX-TxCIM
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020 _a956-227-039-3
040 _aMX-TxCIM
041 0 _aEs
043 _aCL
072 0 _aF01
072 0 _aF07
082 0 4 _a631.51
_bCRO
100 1 _aCrovetto Lamarca, C.
245 0 0 _aRastrojos sobre el suelo:
_b Una introduccion a la cero labranza
260 _aSantiago (Chile) :
_bEditorial Universitaria,
_c1992
300 _a301 pages
340 _aPrinted
500 _aIllustrations, tables, graphs, references, glossary p. 297-301
546 _aSpanish
595 _aGBC
650 1 0 _aAvena
650 1 0 _aChoppers
650 1 0 _aErosion
_91961
650 1 0 _aGrasslands
650 1 0 _aHarvesters
650 1 0 _aInjurious factors
650 1 7 _aIrrigation
_gAGROVOC
_2
_91164
650 1 0 _aProfitability
650 1 0 _aSoil conservation
_92273
650 1 0 _aSoil management
_91268
650 1 0 _aSoybeans
650 1 7 _aWeed control
_gAGROVOC
_2
_91308
650 1 0 _aWinter crops
650 1 0 _aZero tillage
650 1 0 _91064
_aCrop residues
_gAGROVOC
650 1 0 _91314
_aZea mays
_gAGROVOC
650 1 7 _aWheat
_gAGROVOC
_2
_91310
942 _cBK
_01
999 _c50296
_d50296