Extension and Techniques for Land and Water Management for Crop Production in the Semi-Arid Environment
(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
text
Gaborone,Botswana
SADC-l& WMRP
c1993
monographic
ii,131p.: Ill.;
Research
Water Management
SADC-Land
SB110 .E97 1993
UOEL
000
20150616092230.0