TY  - BOOK
AU  - Ivens W.G.
AU  - G.W.Ivens.
TI  - East African Weeds and Their Control
U1  - 581.650 96. 
PY  - 1971///
CY  - Dar es salaam.
PB  - Ely House.
KW  - East African Weeds and Their Control
N1  - Include index
ER  -