TY  - BOOK
AU  - Staples, Zenas Carleton.
AU  - York, George Morell,
TI  - Economic geography
AV  - HF1027 .S67 1940
U1  - 911.3 
PY  - 1940///
CY  - Cincinnati, New York
PB  - Southwestern publishing
KW  - Commercial geography
N1  - Includes bibliographical references and index
ER  -