TY  - TRI
AU  - Byerlee,D.
TI  - Trip report Pakistan Nov 18-22 1991
PY  - 1991///
CY  - Mexico, DF (Mexico) :, 
KW  - CIMMYT
KW  - Economics program
KW  - GON
KW  - Harrington, L
KW  - Mexico
KW  - PARC
ER  -