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Economics of p fertilization of two soybean varieties at Jabalpur, M.P., India
Walker, W. M., Hymowitz, T., Jethmalani, S. C., Brooks, Bruce L.Volume:
2
Language:
english
Journal:
Communications in Soil Science and Plant Analysis
DOI:
10.1080/00103627109366317
Date:
January, 1971
File:
PDF, 424 KB
english, 1971