How to cite this article:
M. Qasim , Asif Khan , Himayatullah and Rahim Din , 2001. Effect of N:P Levels on the Growth and Yield Parameters of Soybean. Journal of Biological Sciences, 1: 78-79. DOI: 10.3923/jbs.2001.78.79 URL: https://scialert.net/abstract/?doi=jbs.2001.78.79
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