Plant physiology/ Frank B. Salisbury and Cleon Ross. Salisbury, Frank B. Ross, Cleon W., 1934- joint author. Plant physiology. QK711 .S23 581.1 SAP Includes bibliography: (p. 715-747) and index. Belmont, Calif. : Wadsworth Pub., c1969 c1969 1969 Text xvi, 747 p. : eng The Wadsworth botany series