Agricultural policy and soil fertility management in the maize-based smallholder farming system in Malawi
Tchale, H
Agricultural policy and soil fertility management in the maize-based smallholder farming system in Malawi
Hardwick Tchale
- Bern Peter Lang c2006
- xxii, 168 p. : ill. ; 21 cm
Includes bibliographical references (p. 145-164). Abstract in German