TY  - BOOK
ED  - Puerto Rico.
TI  - The stone, clay, glass, and concrete products industry in Puerto Rico
PY  - 1996///-
CY  - San Juan, P.R.
PB  - La Administración
KW  - Concrete products industry
KW  - Puerto Rico
KW  - Economic aspects
KW  - Local
KW  - Glass
KW  - Clay
KW  - Stone
N1  - "Group 32" Cover; Cover title
ER  -