Campo geomagnético normal e sua variaçao secular no Brasil em 1985

Bibliographic Details
Main Author: De-Mello-Motta, Constantino , Muniz-Barreto, Luiz (-)
Corporate Author: Observatorio Nacional (-)
Other Authors: Muniz Barreto, Luiz
Format: Book
Language:Portugués
Published: Rio de Janeiro : CNPq Observatório Nacional 1986.
Subjects:
See on Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991007329849706719
Description
Physical Description:47 p. : 2 f., 3 map. pleg. ; 22 cm