APA
Global Resource Information Database, . (1994). Gis in Ecological Studies and Environmental Management: Conference Proceedings. Warszawa: Global Resource Information Database.
Chicago
Global Resource Information Database, . 1994. Gis in Ecological Studies and Environmental Management: Conference Proceedings. Warszawa: Global Resource Information Database.
Harvard
Global Resource Information Database, . (1994). Gis in Ecological Studies and Environmental Management: Conference Proceedings. Warszawa: Global Resource Information Database.
MLA
Global Resource Information Database, . Gis in Ecological Studies and Environmental Management: Conference Proceedings. Warszawa: Global Resource Information Database. 1994.
TekstJęzyk: angielski Szczegóły wydania: Warszawa : Global Resource Information Database, 1994.Opis: VIII, 198 s. : il. , tab. ; 24 cm.ISBN: 
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