TY  - BOOK
AU  -  Hance,R.J.
AU  -  Holy,K.
TI  -  Weed control handbook : :  principles / 
SN  -  0632024593
U1  -  363.78 WEE 
PY  - 1990///
CY  -  Oxfdord : 
PB  -  Blackwell Scientific Publishing, 
KW  -  Weeds
KW  -  Control
KW  -  Handbooks, manuals, etc
KW  -  Great Britain
KW  -  Herbicides
N1  -  Issued by the Briitish Crop Protection Council;  Includes index
ER  -