TY  - BOOK
AU  - Gray Muriay
TI  - Geodiversity :  Valuing and conserving abiotic natu   
SN  - 0471848952
U1  - U21, P4 
PY  - 2004///
CY  - New Jersey 
PB  - Wiley and Sons U S A    
KW  - Geomorphology
ER  -