TY  - BOOK
AU  - Ford,Trevor David
AU  - Cullingford,Cecil Howard Dunstan
TI  - The science of speleology / 
SN  - 0122625501 : 
U1  - 551.447 
PY  - 1976///
CY  - London ; ,  New York : , New York : 
PB  - Academic Press, 
KW  - Speleology
KW  - Hydrology, Karst
KW  - Cave ecology
N1  -  Includes bibliographical References and indexes
ER  -