TY  - BOOK
AU  - B.A. Auld
AU  -  K.M. Menz  C.A. Tisdell
TI  - Weed control Economics
SN  - 0-12-068278-8
U1  - 632.58 
PY  - 1987///
CY  - London
PB  - Academic Press
N1  - B.A. Auld; K.M. Menz & C.A. Tisdell: Weed control Economics.  London.  Academic Press, 1987. 0-12-068278-8--(632.58AUL)
ER  -