Results of the Polish-Mongolian palaeontological expeditions
By: ed. by Zofia Kielan-Jaworowska. Pt. 4.
Series: Palaeontologia Polonica -- t. 27; Palaeontologia Polonica -- no. 27.
Publisher: Państwowe Wydawn. Naukowe
Published: 1972
Place of publication: Warszawa [u.a.]
Language: eng
Number of pages: 143