000 01091nam a22003977a 4500
001 G43801
003 MX-TxCIM
005 20190401172621.0
008 121211s ||||f| 0 p|p||0|| |
040 _aMX-TxCIM
041 0 _aEn
043 _aMX
072 0 _aP33
090 _aCIS-2348
100 1 _aBell, M.A.
245 0 0 _aManagement principles of clay soils:
_b Key note addres
260 _c1993
340 _aPrinted
546 _aEnglish
591 _a3
595 _aCSC
650 1 0 _aClay soils
650 1 0 _aEnvironmental impact
650 1 0 _aErosion
_91961
650 1 0 _aPhosphorus
650 1 0 _aPotassium
650 1 0 _91824
_aSoil chemicophysical properties
_gAGROVOC
650 1 0 _aSoil hydraulic properties
650 1 0 _aSoil management
_91268
650 1 0 _aWater conservation
_92274
653 0 _aTlaltizapan
650 1 0 _91952
_aSoil fertility
_gAGROVOC
700 1 _aKeulen, H. van,
_ecoaut.
773 0 _tReunion Nacional Sobre el Manejo de Suelos Arcillosos y su Implicacion en la Agricultura, 2; Merida, Yucatan, Mexico; 10 - 12 Nov 1993
_n628267
942 _cPRO
999 _c1571
_d1571