TY  - BOOK
AU  - Klingman Glenn C
TI  - Weed control: as a science
U1  - J:57, K1 
PY  - 1961///
CY  - New York    
PB  -  John Wiley       
KW  -  Weed
KW  - Agriculture
N1  - Appendix 369-406p
ER  -