00663nam a22002297a 4500 24393 24393 OSt 220322b ||||| |||| 00| 0 eng d 9789385055928 338.171584 K96O Kumar, D. Production, Marketing & Economics of Organic Agriculture / by D. Kumar ; Aniruddha Roy and Anjoo Yumnam .- Delhi : Satish Serial Publishing House , 2017 xvi,141 Social Sciences Economics Organic Farming Economic Aspects Marketing Roy, Aniruddha. Yumnam, Anjoo. ddc BK 0 0 ddc 0 0 RAU RAU 2022-03-22 IB & PSS, Delhi 1850.00 0 338.171584 K96O 77754 2022-03-22 2022-03-22 BK