East African weeds and their control /
Ivens, G. W.
East African weeds and their control / [by] G. W. Ivens. - Nairobi : Oxford University Press, 1967. - xiv, 244 p. : ill. ; 22 cm.
Includes bibliographical references (p. [232]-233).
0196440173
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. - xiv, 244 p. : ill. ; 22 cm.
Includes bibliographical references (p. [232]-233).
0196440173
Weeds -- Africa, East.
Weeds -- Control -- Africa, East.
AF 632.5809676 IVE