000 00715nab a22002657a 4500
001 G65220
003 MX-TxCIM
005 20170719110405.0
008 121211b |||p||p||||||| |z||| |
022 0 _a0066-0566
040 _aMX-TxCIM
082 0 4 _a83-909789
100 1 _aSchafer, R.L.
245 0 0 _aChanging soil condition:
_b the soil dynamics of tillage
260 _c1982
340 _aPrinted
500 _a37 ref
546 _aEnglish
595 _aAC
650 1 0 _aSoil chemistry and physics
650 1 0 _aSoil cultivation and cropping systems
700 1 _aJohnson, C.E.,
_ecoaut.
773 0 _tASA Special Publication American Society of Agronomy (USA). (1982). (no. 44) p. 13-28
942 _cJA
999 _c18673
_d18673