Present status of botanical studies of ambers
By: by Jean H. Langenheim
Publisher: Harvard University Botanical Museum
Published: 1964
Place of publication: Cambridge, Massachusetts
Language: eng
Number of pages: 287
Subjects: Amber
Notes: Title from caption.

From Botanical Museum Leaflets, v. 20, no. 8, 1964, pages 225-287, plates 40-44.

Includes bibliographical references (pages 281-287).