East African weeds and their control/
Ivens, G. W.
East African weeds and their control/ by G. W. Ivens - Nairobi: Oxford University Press, 1967, repr., 1968 - xiv, 244 p.: ill.; 22 cm.
Includes bibliographical references (p. 232-233)
Weeds--Africa, East
Weeds--Control--Africa, East
AF 632.5809676 IVE
East African weeds and their control/ by G. W. Ivens - Nairobi: Oxford University Press, 1967, repr., 1968 - xiv, 244 p.: ill.; 22 cm.
Includes bibliographical references (p. 232-233)
Weeds--Africa, East
Weeds--Control--Africa, East
AF 632.5809676 IVE