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- [5] EFFECT OF N-FERTILIZER, P-FERTILIZER, K-FERTILIZER ON CASSAVA BACTERIAL-BLIGHT AND ROOT YIELD OF CASSAVA TROPICAL PEST MANAGEMENT, 1980, 26 (04): : 391 - 395
- [10] N-FERTILIZER EFFICIENCY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 194 : 23 - FERT