SOME ASPECTS OF POLISH-UKRAINIAN GEOLOGICAL AND GEOMORPHOLOGICAL RESEARCHES OF WESTERN VOLYN-PODILLIA DURING THE POLISH INVASION
Naukovì zapiski Ternopìlʹsʹkogo nacìonalʹnogo pedagogìčnogo unìversitetu ìmenì Volodimira Gnatûka. Serìâ: Geografìâ