TY  - BOOK
AU  - Young,Keith
TI  - Geology : : the paradox of the earth and man / 
U1  - 550 YOU 
PY  - 1975///
CY  - Boston : 
PB  - Houghton Mifflin , 
KW  - Geology
N1  -  Includes bibliographical references and index
ER  -