Biostratigraphic and geochronologic constraints on early animal evolution.

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Bibliographic Details
Title:	Biostratigraphic and geochronologic constraints on early animal evolution.
Authors:	Grotzinger, John P., Bowring, Samuel A., Saylor, Beverly Z.
Source:	Science; October 27 1995, Vol. 270, p598-604, 7p
Database:	Applied Science & Technology Source

Description
ISSN:	00368075
DOI:	10.1126/science.270.5236.598