TY  - BOOK
AU  - Singh, Sanjeev Kumar.
TI  - UBH modern UGC NET/SLET National educational test for junior research fellowship and eligibility for lectureship: Environmental Sciences / 
U1  - G:55 
PY  - 2005///
CY  - Jaipur : 
PB  - University Book House Pvt. Ltd. , 
KW  - Biology- Environmental sciences
ER  -