Bibliografia

Principal

• • Barahona Fernandes J.A. – Manual de Hidrografia, Instituto Hidrográfico da Marinha Portuguesa, Lisboa, 1971• Engineering and Design HYDROGRAPHIC SURVEYING. Manual No. 1110-2-1003, Departement of the Army, U.S. Army Coorps of Engineers.Washington, DC 20314-100:

Secundária

• • BOWDITCH, N. - The American Practical Navigator. Pub. No. 9 of National Imagery and Mapping Agency,1995 Edition. Maryland, USA.• Ingham A.E - Hydrography for the surveyor and the engineer. John Wiley and Sons.: