TY  - BOOK
AU  - Trilochan Singh
AU  - University of Delhi. Faculty of Science. Department of Geology
ED  - University of Delhi. Faculty of Science. Department of Geology
TI  - Stratigraphy and palaeontology of marine permian formation, siang district, Arunachal Pradesh
PY  - 1996///
KW  - GEOLOGY
ER  -