| 000 | 00894 a2200253 44500 | ||
|---|---|---|---|
| 001 | 2483 | ||
| 041 | _abn | ||
| 043 | _cAR | ||
| 100 | _aBoersma, M. (Miente), 1939- | ||
| 245 | _aThe heterogeneity of the form genus Mariopteris Zeiller : a comparative morphological study with special reference to the frond composition of West-European species | ||
| 260 |
_bDrukkerij Elinkwijk _aUtrech _c[1972] |
||
| 300 |
_bil., tbls.; 24 cm. + atlas (43 láms.) _a2 v. (172 p. ; 43 láms.) |
||
| 500 | _a\"From the Laboratory of Palaeobotany and Palynology, State University, Utrech, The Netherlands\" | ||
| 500 | _aBibliografía: p. 158-161 | ||
| 500 | _aIntroducción y resumen en idioma danés | ||
| 650 | _aPALEOBOTANICA | ||
| 650 | _aMARIOPTERIS | ||
| 650 | _aCARBON | ||
| 650 | _aEUROPA ORIENTAL | ||
| 650 | _aILUSTRACIONES | ||
| 650 | _aFOSIL | ||
| 900 | _bM | ||
| 910 | _aLIB | ||
| 999 |
_c2483 _d2483 |
||