00304nam a2200097Ia 4500008004100000082002400041100003700065245007100102260002600173300000700199140113s9999    xx            000 0 und d  a633.18[631.87]   K4  a"Vachani, M.V. and Murthy, K.S."  a"Green manuring for rice : a resume of work done at CRRI, Cuttack"  a1964bICARcNew Delhi  a50