Materialy dli͡a ornitofauny stepeĭ tomskago krai͡a
Tomsk, Tino-litografii͡a sibirskago t-va pechatnago dv̆la, 1907
1907
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
Copyright Status:
Public domain. The BHL considers that this work is no longer under copyright protection.