TY  - BOOK
AU  - Adams, K. T.,
ED  - Estados Unidos.
TI  - Hydrograp[hic manual
T2  - Special publication / u. s. department of commerce, coast and goedetic survey
AV  - VK597 A33 1942
PY  - 1942///
CY  - Washington
PB  - Uniterd states, government printing office
KW  - Topografia hidraulica
N1  - A la cabeza de la portada: u. s. department of commerce, coast and goedetic survey
ER  -