Proceedings of the 17th Biennial Weed Science Society Conference for Eastern Africa held in Harare, Zimbabwe in 1999 /
Proceedings of the 17th Biennial Weed Science Society Conference for Eastern Africa held in Harare, Zimbabwe in 1999 /
Chivinge, O.A. .. . [et al.], editors.
- Harare : WSSEA, 1999.
- ii, 143p. : ill. ; 28 cm.
(Report no. 55)
Weeds --Control --Africa, Eastern ----Congresses.
Herbicides --Control --Africa, Eastern ----Congresses.
632.5
(Report no. 55)
Weeds --Control --Africa, Eastern ----Congresses.
Herbicides --Control --Africa, Eastern ----Congresses.
632.5