TY  - BOOK
AU  - Hirsch,Hans G.
TI  - Effects of changes in use of seasonal workers on U.S.-Mexican agricultural trade and balance of payments
T2  - [United States. Dept. of Agriculture. Economic Research Service] ERS-foreign
PY  - 1967///]
CY  - Washington]
PB  - Economic Research Service, U.S. Dept. of Agriculture
KW  - Agricultural laborers
KW  - United States
KW  - Produce trade
KW  - Mexico
N1  - Bibliographical footnotes
ER  -