Critchley,, William Case studies and conclusions for Sub-Saharan Africa Water harvesting for plant production / William Critchley, Chris Reij, Alain Seznec

Water harvesting for plant production / William Critchley, Chris Reij, Alain Seznec . - Washington : World Bank, 1992-19-- . - v. 28 cm . - (World Bank technical paper, Africa Technical Department series; 157.) . -
vol.2 : Case studies and conclusions for Sub-Saharan Africa. - 1992. - XI, 134 p. : il.
0-8213-1935-3 (v.2) (Brochado)

631.587