TY  - BOOK
AU  - Pirazizy A A
TI  - Environmental geography and natural hazards:  Exige   
T2  - Concept Internaitonal Services in environment,1
U1  - U:(G:55).2.N9, N2 
PY  - 1992///
CY  -  New Delhi 
PB  - Concept India        
KW  - Geography- Environment
ER  -