Guide to oceanographic and marine meteorological instruments and observing practices
(1975). Guide to oceanographic and marine meteorological instruments and observing practices. IOC Manuals and Guides, 4. UNESCO: Paris. ISBN 92-3-101325-4. [diff. pag.] pp.
Part of: IOC Manuals and Guides. Intergovernmental Oceanographic Commission: Paris. ISSN 0251-6020