TY  - BOOK
AU  - Cargo David N
AU  -  Mallory Bob F
TI  - Man and his geologic environment
U1  - H:(G:55), L7 
PY  - 1977///
CY  - Reading
PB  - Addison-Wesley Publishing        
KW  -  Environmental protection
KW  - Geology
N1  - Appendix A-C, 554-566p
ER  -