TY  - BOOK
AU  - Conkling, Edgar C. and Yeates, Maurice
AU  - Yeates, Maurice ; jt. auth.
TI  - Man's economic environment
T2  - McGraw-Hill series in Geography
U1  - 309.133 
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
ER  -