The foraminifera of the Atlantic Ocean : part I. Astrorhizidae /
Cushman, Joseph Augustine
The foraminifera of the Atlantic Ocean : part I. Astrorhizidae / by Joseph Augustine Cushman - Washington : Government printing office, 1918 - VII, 111 p. : ill. ; 24 cm - Smithsonian Institution. United States National museum. Bulletin ; 104 .
The foraminifera of the Atlantic Ocean : part I. Astrorhizidae / by Joseph Augustine Cushman - Washington : Government printing office, 1918 - VII, 111 p. : ill. ; 24 cm - Smithsonian Institution. United States National museum. Bulletin ; 104 .