000
00308nam a2200121Ia 4500
008
240329s9999 xx 000 0 und d
020
_q
pbk
082
_a
577.8
_b
PER
100
_a
Periyar University
245
0
_a
M.A;Biogeography/
_c
Periyar University
260
_b
Periyar University,
650
_a
Geography
999
_c
201632
_d
201632