TY  - REP
AU  - Hepworth,H.M.
TI  - Pakistan's weed problem
PY  - 1979///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT, 
KW  - Crop losses
KW  - Extension activities
KW  - Farmers
KW  - AGROVOC
KW  - Pakistan
KW  - Research
KW  - Support measures
KW  - Training
KW  - Weed control
KW  - Weeds
KW  - Wheat
N1  - References p. 4
ER  -