TY - BOOK ID - 128342792 TI - Foraminifera : their classification and economic use PY - 1947 PB - Cambridge (Mass.) : Harvard university press, DB - UniCat KW - Foraminifera. KW - Foraminifera, Fossil. KW - Foraminifera KW - Bibliography. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128342792 AB - ER -