000
00324nam a2200133Ia 4500
008
160316s1971 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
N P Choudhury
245
_a
Researches On Living Pteridophytes In India ,Burma And Ceylon
250
_a
1
260
_a
BOMBAY
_b
ASIA
_c
1971
300
_a
80
700
_a
_a
999
_c
23930
_d
23930