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Asian Journal of Agricultural Research 4 ( 4 ): 220 - 225 , 2010
B.R. Maurya, Vimal Singh and P.P. Dhyani
International Journal of Soil Science 6 ( 4 ): 238 - 248 , 2011
B.R. Maurya, Ashok Kumar, Richa Raghuwanshi and Vimal Singh
Research Journal of Microbiology 7 ( 2 ): 123 - 130 , 2012