Fertilizer use in African agriculture : lessons learned and good practice guidelines
Michael Morris ... [et al.]
Bok Engelsk 2007
| Utgitt | Washington, D.C. : World Bank , c2007
|
|---|---|
| Omfang | XIV, 144 s. + 1 CD-ROM
|
| Opplysninger | CD-ROM i lomme
|
| Emner | |
| ISBN | 082136880X. - 9780821368800
|
