00261nam a22000977a 4500003000400000008004100004082001600045100003200061245002100093260004900114OSt230616b        |||||||| |||| 00| 0 eng d  a581.1bM59P  aMayer, B.S. & Anderson,D.D.  aPlant Physiology  aT.T.B.A., PatnabAffiliated E.W. Pressc1968