Hand book of fertilizers : their sources, makeup, effects and use /
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| Glavni autor: | |
|---|---|
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
New Delhi :
ABP,
c1997.
|
| Teme: | |
| Oznake: |
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Hand book of fertilizers : their sources, makeup, effects and use / 
Soil fertility decline in the tropics with case studies on plantations /