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Agronomic evaluation of phosphorus fertilizers developed from sokoto rock phosphate in Nigeria
Adediran, J. A., Sobulo, R. A.Volume:
29
Language:
english
Journal:
Communications in Soil Science and Plant Analysis
DOI:
10.1080/00103629809370121
Date:
September, 1998
File:
PDF, 744 KB
english, 1998