The use of gastroliths in archaeology.

von Bottema, Sietse.
Veröffentlicht in Archaeozoological studies : Papers of the Archaeozoological Conference 1974, held at the Biologisch-Archaeologisch Instituut of the State University of Groningen
Amsterdam/Oxford : North-Holland, 1975.
Umfang/Format: 397-406 ; 25 cm.

Late quaternary vegetation history of northwestern Greece

von Bottema, Sietse
Groningen : Universiteit, 1974.
Umfang/Format: 190 S. : 22 Ill. ; Beil. (13 Falttaf.).