[proceedings of the fifth annual Harry Steenbock Symposium, held in Madison, Wisconsin, on June 9-11, 1975] Harry Steenbock Symposium 1975 : Madison, Wis.) creator Burris, Robert H. (Robert Harza) 1914- Black, Clanton C. text Baltimore University Park Press c1976 monographic xi, 431 p. ; ill. ; 24 cm. edited by R. H. Burris and C. C. Black. Includes bibliographies and index. Carbon dioxide Botany Congresses Plants Metabolism Botany Primary productivity (Biology) Botany QK882 .H25 1976 581.1/33 0839108944 76014996 UOEL 000 20150213085902.0 3179135