TY  - BOOK
AU  - Tenzin Drukgyel
TI  - Comparative study of cave invertebrates in higher and lower altitude of Zhemgang district
U1  - Thesis/FO TEN 4th BSc (NES.) 
PY  - 2002///
CY  - CNR, Lobesa
PB  - Tenzin Drukgyel
KW  - Thesis
N2  - includes acknowledgement and abstract
ER  -