TY - BOOK AU - Galbraith,John Kenneth AU - Holton,Richard Henry TI - Marketing efficiency in Puerto Rico AV - HF3356 .G3 U1 - 338 PY - 0000///l955 CY - Cambridge PB - Harvard University Press KW - Produce trade KW - Puerto Rico KW - Local KW - Commerce N1 - "A study by the Social Science Research Center, University of Puerto Rico." ER -