TY  - JOUR
A1  - Cushman, J. A.
JO  - Cushman Laboratory for Foraminiferal Research Special Publication
SP  - 1
EP  - 210
C1  - 8: 1-210
TI  - A monograph of the foraminiferal family Valvulinidae
UR  - https://vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=183941
VL  - 8
PY  - 1937
Y2  - 2026-10-08
ER  -