Oceanology today :
Barton, Robert, 1942-
Oceanology today : man exploits the sea / Robert Barton. - Doubleday & Co., 1970. - 192 p. : illus. (some col.), col. maps. ; 22 cm. - Aldus science and technology series .
Bibliography: p. 188.
0190001432
73543676
B70-23783
Oceanography--Popular works.
ოკეანოგრაფია ზღვის გამოყენება
GC21 / .B36
620/.416/2
551.46
Oceanology today : man exploits the sea / Robert Barton. - Doubleday & Co., 1970. - 192 p. : illus. (some col.), col. maps. ; 22 cm. - Aldus science and technology series .
Bibliography: p. 188.
0190001432
73543676
B70-23783
Oceanography--Popular works.
ოკეანოგრაფია ზღვის გამოყენება
GC21 / .B36
620/.416/2
551.46