Keller, Gerta (1979): Early Pliocene to Pleistocene planktonic foraminiferal datum levels in the North Pacific; DSDP sites 173, 310, 296. Elsevier, Amsterdam, Netherlands, Marine Micropaleontology, 4 (3), 281-294, georefid:1981-012442

Coverage:
West: 125.2500 East: 177.0000 North: 40.0000 South: 29.1500
Relations:
Expedition: 18
Site: 18-173
Expedition: 31
Site: 31-296
Expedition: 32
Site: 32-310
Data access:
Provider: SEDIS Publication Catalogue
Data set link: http://sedis.iodp.org/pub-catalogue/index.php?id=1981-012442 (c.f. for more detailed metadata)
This metadata in ISO19139 XML format