Recent advances in paleoecology and ichnology
Subtitle: AGI short course lecture notes 30-31 October 1971, Washington D.C.
By: James D. Howard; James W. Valentine, convenor; John E. Warme.
Contributors: Howard, J. D.; Valentine, James W. 1926-; Warme, John E.; American Geological Institute.
Publisher: American Geological Institute
Published: 1971
Place of publication: Washington, D.C
Language: eng