Ancient plants :
Stopes, Marie C.
Ancient plants : being a simple account of the past vegetation of the earth and of the recent important discoveries made in this realm of nature study / Marie C Stopes. - London : Blackie & Son, c1984. - vii, 199 p. : ill. ; 22 cm.
Includes bibliographies and index.
Paleobotany.
581.3
Ancient plants : being a simple account of the past vegetation of the earth and of the recent important discoveries made in this realm of nature study / Marie C Stopes. - London : Blackie & Son, c1984. - vii, 199 p. : ill. ; 22 cm.
Includes bibliographies and index.
Paleobotany.
581.3