The economics of soil productivity in sub-Saharan Africa
Bok Engelsk 2001
Utgitt | Rome : Food and Agriculture Organization of the United Nations , 2001
|
---|---|
Omfang | VIII, 58 s. : fig.
|
Emner | |
ISBN | 9251045224
|
Utgitt | Rome : Food and Agriculture Organization of the United Nations , 2001
|
---|---|
Omfang | VIII, 58 s. : fig.
|
Emner | |
ISBN | 9251045224
|