Field observations of Dendraster excentricus, a sand dollar of western North America /
Richard J. Merrill and Edmund S. Hobson
APA Citation
Merrill, R. J., Hobson, E. S., Scripps Institution of Oceanography. (1969). Field observations of Dendraster excentricus, a sand dollar of western North America. .
MLA Citation
Merrill, Richard J, Edmund S Hobson, and Scripps Institution of Oceanography. Field Observations of Dendraster Excentricus, a Sand Dollar of Western North America. , 1969.
Warning: These citations may not always be complete (especially for serials).