Ley, George.
Overview
| Works: | 1 works in 0 publications in 0 languages | |
|---|---|---|
Titles
Towards integrated soil fertility management in Tanzania : = developing farmers' options and responsive policies in the context of prevailing agro-ecological, socio-economic and institutional conditions /
by:
Tanzania; Ley, George.; Koninklijk Instituut voor de Tropen.
(Language materials, printed)