01051nam a2200313 4500 2892672 20250423155615.0 000 000 86903607 8185076154 : Rs100.00 I E 53574 UOEL DLC DLC a-ii--- HD2075 .A5 P5 1987 338.1/61 19 Prasad, K. Siva Technological breakthrough in agriculture / K. Siva Prasad ; foreword by P.V. Sarma. Allahabad, India : Chugh Publications, c1987. xii, 133 p. ; 23 cm. Revision of the author's thesis (doctoral--Andhra University, 1979) Includes index. Bibliography: p. [121]-130. Study covers Andhra Pradesh, during the period, 1957-1960, and 1976-1977. Agriculture Economic aspects India Andhra Pradesh. Agricultural innovations India Andhra Pradesh. 7 cbc orignew 3 ncip 19 y-gencatlg lcc BK 3266 3266 0 0 lcc 0 0 UOE UOE GEN 2015-03-26 0 HD2075 .A5 P7 1987 20145576 2026-04-27 11:36:13 20145576 2015-03-26 LL