TY  - BOOK
AU  - MISRA.K.C,Rao D.N,Mukharjee.K.L,Ambasht.R.S,Dwived
TI  - ECOLOGY STUDY ECOSYSTEMS
U1  - 577 MIS 
PY  - 0000/// NULL
CY  - NEW DELHI
PB  - A.H. WHEELER
KW  - ECOLOGY, ECOSYSTEMS
ER  -