TY  - BOOK
TI  - edited by Sandford, W.W
SN  - 0031309
AV  - SB 611. W4 1979 
PY  - 1979///
CY  - Ile IFE
PB  - University of Ife 
KW  - Weeds
KW  - Weed scientists-- Nigeria
ER  -