Biology / by William A. Jensen, Bernd Heinrich, David B. Wake, Marvalee H. Wake. Jensen, William A. (William August), 1927-, editor. Plant physiology. Botany Congresses. QK710 .J4 1966 574 JEB Includes Index. Includes bibliographies. Belmont, Calif., Wadsworth Pub. Co. c1979. c1979. 1979 Text x, 208 p. : eng The Wadsworth botany series Wadsworth botany series.