The Economics of soil productivity in sub-Saharan Africa.
The Economics of soil productivity in sub-Saharan Africa.
- Rome : Food and Agriculture Organization of the UnitedNations, 2001.
- viii, 58 p. : ill., map ; 21 cm.
Includes Bibliographical references and index.
9251045224
Soil productivity--Economic aspects--Africa,
Soil management--Africa, Sub-Saharan.
ORG S599.5.A1 / E36 2001
Includes Bibliographical references and index.
9251045224
Soil productivity--Economic aspects--Africa,
Soil management--Africa, Sub-Saharan.
ORG S599.5.A1 / E36 2001