International conference on Oil Pollution of the Sea 7-9 October 1968 at Rome : report of proceedings.
International Conference on Oil Pollution of the Sea(1968 :Rome, Italy)
Calder, Ritchie,1906-1982,former owner.StEdNL : Calder.307
British Advisory Committee on Oil Pollution of the Sea.
Italian National Committee on Oil Pollution of the Sea.
Nordiska oljeskyddsunionen.
"Sponsored by The British Advisory Committee on Oil Pollution of the Sea, The Italian National Committee on Oil Pollution of the Sea, The Nordic Union for the Prevention of Oil Pollution of the Sea"-- Page 6.
Ritchie Calder collection.
Includes bibliographical references.
Oil pollution of rivers, harbors, etc.