00641nam a2200217Ia 4500 170901s1981 xx 000 0 und d 631.312 Y2R Yatsuk, E.P. Rotary Soil Working Machines Construction, Calculation and Design New Delhi Amerind Publishing Co. Pvt. Ltd. 1981 256 Agriculture and related technologies Technology (Applied sciences) Agricultural machinery Soils Chernenkov, A.D. Ffimov, D.N. Marchenko, O.S. Panov, I.M. ddc BK 13012 13012 0 0 ddc 0 0 RAU RAU 2017-10-18 Metropolitan Book Co., New Delhi 75.00 0 631.312 Y2R 25070 2017-10-18 1981-04-11 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 IBA, Patna 75.00 0 631.312 Y2R 41761 2017-10-18 1988-10-07 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 IBA, Patna 75.00 0 631.312 Y2R 41762 2017-10-18 1988-10-07 BK