000 00734nam a2200169 4500
005 20150616092230.0
007 000
008 000
040 _aUOEL
050 _aSB110
_b.E97 1993
245 _aExtension and Techniques for Land and Water Management for Crop Production in the Semi-Arid Environment:
_b(with applications to the low resource level communal farmer):Workshop Documentation Contributions training Manual SADC-Land and Water Management Research Programme, Training Workshop held at the University of Zimbabwe Harare,Zimbabwe February 22-26 1993 /
260 _aGaborone,Botswana.:
_bSADC-l& WMRP,
_cc1993.
300 _aii,131p.:
_bIll.;
650 _aResearch
_xWater Management
650 _xSADC-Land
942 _2lcc
_cLL
999 _c10257
_d10257