Fortes, Luiz P.S. books & textbook
Vertical Reference Systems: IAG Symposium Cartagena, Colombia, February 20–23, 2001 (International Association of Geodesy Symposia, 124)
Drewes, Hermann Dodson, Alan H. Fortes, Luiz P.S. Sanchez, Laura Sandoval, Pedro
Springer /2010-12-09 Paperback / 365 Pages
isbn-10: 3642077013 / isbn-13: 9783642077012
