000 00762nab a22003017a 4500
001 G731
003 MX-TxCIM
008 121211b |||p||p||||||| |z||| |
020 _a0-387-96027-9
022 0 _a0176-9340
040 _aMX-TxCIM
041 0 _aEn
043 _aUS
072 0 _aP30
090 _aREP-3695
100 1 _aEck, H.V.
245 0 0 _aSoil profile modification for increasing crop production
260 _c1985
340 _aPrinted
500 _aGraphs, tables, photographs, bibliography p. 95-100
546 _aEnglish
595 _aRPC
650 1 0 _aSoil morphological features
650 1 0 _91832
_aTillage
_gAGROVOC
700 1 _aUnger, P.W.,
_ecoaut.
773 0 _tAdvances in Soil Science
_n601719
_gv. 1, p. 65-100
942 _cJA
999 _c10691
_d10691