000 006240000a22001690004500
001 18348
090 _a18348
100 _a20190520 frey50
101 _aeng
102 _aGB
200 0 1 _aGeneral remarks on pollution problems
_fRolf Lange
317 _aIPIMAR
461 _a<Actual problems of oceanography in Portugal : seminar held in Lisboa on 20th and 21st November 1980> / Junta Nacional de Investigação Científica e Tecnológica ; Nato Marine Sciences Panel. - Lisboa : JNICT, (1982), p. 123-128. - il. - Bibliografia
606 _aAne-Portugal
606 _aOceanografia
686 _aB 20
700 _aLange,
_bRolf