TY  - BOOK
AU  - Boltovskoy Esteban
TI  - Atlas of benthic shelf foraminifera of the southwest atlantic / 
SN  - 90-6193-604-7
U1  - R/A  912.159 312 091 635 
PY  - 1980///.
CY  - London: 
PB  - W Junk , 
KW  - Southwest atlantic - atlas
ER  -