000 00294nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a587 SRI/F
100 _aSRIVASTAVA H N
245 0 _aFUNDAMENTALS OF PTERIDOPHYTES
260 _bPRADEEP PUBLICATIONS
_c2001
300 _a191
942 _cTB
999 _c33144
_d33144