00273nam a2200097Ia 4500008004100000082002500041100002000066245003000086260005100116300000800167140113s9999    xx            000 0 und d  a581.135:581.143   K1  a"Parihar, N.S."  aHormonal control of plant  a1961bScientific Research CommitteecAllahabad  a111