00584nam a22001937a 4500 OSt 190314b ||||| |||| 00| 0 eng d 635.80202 S48P Singh, S. K. Practical Manual for Mushroom Production / by S. K. Singh and R. C. Rai .- Bihar : Rajendra Agricultural University , 2009 58p. Technology (Applied Sciences) Agriculture and Related Technologies Mushroom Production Practical Manual Rai, R. C. ddc RFB 20939 20939 0 0 ddc 0 0 RAU RAU 2009-07-08 Donated by Dr. S. K. Singh 30.00 0 635.80202 S48P 59744 2019-03-14 2019-03-14 RFB