1941. New York Academy of Sciences, Scientific Survey of Porto Rico and the Virgin Islands Vol. III, Part 4; pp. 275-491, 1 plt. h.t. with map folding-out, 36 plts. h.t. with forams. Orig. wrps. cover with traces of removed tickets, spine a bit worn, title page with libr. stamp and reduced blanc upper margin, otherwise contents very good.
Late Maastrichtian foraminiferids and diatoms from the Polish Carpathians (Ropianka Formation, Skole Nappe): a case study from the Chmielnik-Grabówka composite section.
2013. Acta Geologica Polonica Vol 63, No 4; pp. 515-525, 5 fig./phot. Orig. extract, very good, sm4to.
Campian and Maastrichtian Foraminifera from the Lublin Upland, Eastern Poland.
1992. Palaeontologica Polonica No. 52; 187 pp. 4 fig. 39 plts. h.t. 4 tables folding-out. Orig. wrps. minor surficial damge to corner of front cover, otherwise and contents very good, 4to.