TY  - BOOK
AU  - Surya Prakash Rao,K.andSchuiling,R.D.,Ed.
TI  - Proceedings of the International Symposium on Applied Geochemistry,Nov.19-21,1991
U1  - 551.9 
PY  - 1996///
CY  - Hyderabad
PB  - Osmaniya University
ER  -