TY  - BOOK
AU  -  Hallam,Anthony
TI  -  Jurassic environments / 
U1  -  551.76 HAL 
PY  - 1975///
CY  -  Cambridge [Eng] : 
PB  -  Cambridge University Press, 
KW  -  Geology, Stratigraphic
KW  -  Jurassic
KW  -  Paleontology
N1  -  Includes bibliographical references (p. 222-258)
ER  -