TY  - BOOK
AU  - International Geographical Congress
TI  - Selected papers
U1  - 551.4 
PY  - 1968///
CY  - Calcutta
PB  - National Committee for Geography
KW  - Geomorphology
KW  - Geology - Geomorphology,Hydrosphere
N1  - Include bibliographical refrences and index
ER  -