00381nam a2200133Ia 4500008004100000082001700041100001800058245005600076260003400132300001500166490001000181600001800191650003800209140224s9999    xx            000 0 und d  a581.135 M4.4  aPurohit, S.S.  aHormonal regulation of plant growth and development  aBikanerbAgro Botanicalc1984  av.4, 280p.  avol.4  a S.S. Purohit  aHormones,Plant growth regulations