TY  - BOOK
AU  - Gupta, Abhik
ED  - Dr. R. George Michael
TI  - On the taxonomy and biology of ephemeroptera (mayflies) of Meghalaya state India
U1  - DS 
PY  - 1980///
CY  - Shillong
PB  - NEHU, Dept. of Zoology
ER  -