Rogalla, E. H. (1966). Hydrographic investigations in the North Sea during the International Conjoint Herring Survey 1960/61: Characteristic changes in the meteorological and hydrographical conditions. International Council for the Exploration of the Sea.
Chicago Style (17th ed.) CitationRogalla, E. H. Hydrographic Investigations in the North Sea During the International Conjoint Herring Survey 1960/61: Characteristic Changes in the Meteorological and Hydrographical Conditions. Charlottenlund Slot: International Council for the Exploration of the Sea, 1966.
MLA (9th ed.) CitationRogalla, E. H. Hydrographic Investigations in the North Sea During the International Conjoint Herring Survey 1960/61: Characteristic Changes in the Meteorological and Hydrographical Conditions. International Council for the Exploration of the Sea, 1966.