Dalech ot bregove i farvateri
By: Petko Dimitrov.
Edition: 1. izd.
Series: Biblioteka "Neptun" ;; kn. 1, 1988; Biblioteka "Neptun" ;; 1988, kn. 1.
Publisher: Kn-vo "Georgi Bakalov"
Published: 1988
Place of publication: Varna
Language: bul
Number of pages: 161
Subjects: Oceanography -- Research.; Underwater exploration.