Results of the Polish-Mongolian palaeontological expeditions
By: ed. by Zofia Kielan-Jaworowska. Pt. 2.
Series: Palaeontologia Polonica -- t. 21; Palaeontologia Polonica -- no. 21.
Publisher: Państwowe Wydawn. Naukowe
Published: 1970
Place of publication: Warszawa
Language: eng
Number of pages: 229