| 000 | 00449nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230601b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a582.35:581.4/.8 _bM3 |
||
| 245 | _aPteridophytes | ||
| 260 |
_aNew Delhi: _bToday and Tomorrow's Printers & Publishers, _c1983 |
||
| 300 | _a253p. | ||
| 650 | _aScience | ||
| 653 | _aBiology | ||
| 700 | _aBir, S S (Ed.) | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c38453 _d38453 |
||