TY  - BOOK
AU  - Van Royen William
AU  -  Bengtson Nels A
TI  - Fundamentals of economic geography :  An introduction to the study of resources   
U1  - U6, H3;K4 
PY  - 1964///
CY  - Delhi
PB  - Prentice-Hall of India        
KW  - Economic  Geography
N1  - Appendix: P 589-98; Bibliography chapterwise
ER  -