TY  - BOOK
AU  - Haag, Herman M.
AU  - Rioseco, Germán.
TI  - Marketing of grains and other farm products in the Yaqui Valley, Sonora, México
T2  - Publication
U1  - 338.14 
PY  - 1965///
CY  - (s.l.)
PB  - Southern Illinois University, School of Agriculture
KW  - Productos agrícolas
KW  - Mercadeo
KW  - Sonora
ER  -