TY  - BOOK
AU  - Trudgill,Stephen T.
AU  - Clayton,Keith M.
TI  - Limestone geomorphology
SN  - 0-582-30011-8 
U1  - 551.447 TRU 
PY  - 1985///
CY  - London, New York
PB  - Longman
N1  - Includes bibliographical references and index
ER  -