TY  - BOOK
AU  - Doria,R.S.
AU  - Singh,Avadhesh K.
AU  - Singh,Surendra
TI  - Man, development and environment
SN  - 8170242886
PY  - 1990///
CY  - New Delhi
PB  - Ashish Publishing House
KW  - Man
KW  - Influence of environment
KW  - Congresses
ER  -