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
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Omfang | XIV, 144 s. + 1 CD-ROM
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Opplysninger | CD-ROM i lomme
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Emner | |
ISBN | 082136880X. - 9780821368800
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