Symposium on Optimization of Fertilizer Effect in Rice Cultivation : proceedings of a symposium on tropical agricultural researches, 8-10 September, 1969, Tokyo.
Sparad:
| Institutionell upphovsman: | |
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| Materialtyp: | Konferenspublikation Bok |
| Publicerad: |
Tokyo :
Agriculture, Forestry and Fisheries Research Council, Ministry of Agriculture and Forestry,
1969.
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| Serie: | Tropical agriculture research series ;
no. 3 |
| Ämnen: | |
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