TY  - REP
AU  - Chaudhry,M.A.
AU  - Ahmad,M.
AU  - Heisey,P.W.
AU  - Heisey,P.W.
TI  - Wheat seed production and marketing in the Punjab and NWFP
PY  - 1990///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT
KW  - Economics
KW  - AGROVOC
KW  - High-yielding varieties
KW  - Marketing
KW  - Pakistan
KW  - Prices
KW  - Quality
KW  - Seed
KW  - Seed certification
KW  - Seed industry
KW  - Seed production
KW  - Wheat
KW  - Yields
ER  -