000 00438nam a2200193 4500
020 _a
_c
037 _c
082 _a577 MIS
100 _aMISRA.K.C,Rao D.N,Mukharjee.K.L,Ambasht.R.S,Dwived
245 _aECOLOGY STUDY ECOSYSTEMS
_hEnglish
250 _a
260 _aNEW DELHI
_bA.H. WHEELER
_c NULL
300 _a305
_fPB
500 _a
590 _d
630 _a
650 _aECOLOGY, ECOSYSTEMS
942 _cTB
999 _c265847
_d265847