Nitrogen fixation in connection with agroforestry, and the use of trees from the family Leguminosae : a preliminary study of nodulation, nutrients in the soil underneath, and nutrients in the leaves of indigenous and exotic trees, in the high rainfall areas, Northern Province, Zambia
by Eirik Nordhagen
Bok Engelsk 1987
| Utgitt | Ås : [E. Nordhagen] , 1987
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|---|---|
| Omfang | 49, A17 bl.
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| Opplysninger | Hovedoppgave i Skogbruk - Norges landbrukshøgskole, 1987
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| Emner |
