000 00398nam a2200169Ia 4500
008 210210b1955 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a580/37
100 _aCHOPRA (G L)
245 _aClassbook of Pteridophyta
260 _aJullundur
_bHari Singh & Brothers
_c1955
650 _aPteridophyta
650 _aof
650 _aClassbook
690 _aBotany
906 _a010305
999 _c138073
_d138073