000 00532nam a22002057a 4500
001 G70112
003 MX-TxCIM
008 121211s ||||f|m||||||| || | |
040 _aMX-TxCIM
090 _aLook under author name
100 1 _aHarris, Jennifer
245 0 0 _aConservation tillage:
_b a viable solution for sustainable agriculture in the Yaqui Valley, Mexico
260 _c1996
300 _a61p
340 _aPrinted
500 _aThesis B Sc|(US-Stanford 1996 HARRIS B r)
546 _aEnglish
595 _aTC
942 _cTH
999 _c43353
_d43353