California offshore phosphorite deposits
Subtitle: an economic evaluation
By: by Eilif Trondsen and Walter J. Mead.
Contributors: Mead, Walter J.
Series: IMR reference -- no. 77-106.; Sea grant publication - Institute of Marine Resources, University of California -- no. 59.
Publisher: Institute of Marine Resources, University of California
Published: 1977
Place of publication: La Jolla
Language: eng
Number of pages: 188
Subjects: Phosphate rock -- Economic aspects -- California.; Ocean mining -- Economic aspects -- California.
Notes: Tables.

Grant 04-5-158-20.

Includes bibliographical references.