Search Results       Your search for [author]_Oyama, Katsura, 1917- returned 1 record.           Illustrated handbook of Japanese paleogene molluscs. by _Oyama, Katsura, 1917-; [n.p.]: Geological Survey of Japan, 1960. Subject: Mollusks, Fossil -- Japan; Paleontology -- Paleogene.          Add to Book Cart Relevance: 32.45%