Lingua: Inglese
Editore: Institute of Navigation, 1994
Da: Argyl Houser, Bookseller, Altadena, CA, U.S.A.
Soft cover. Condizione: Fine. This is an official offprint from Navigation: Journal of the Institute of Navigation. The article originally appeared in the Vol. 41 No. 2 Summer 1991 issue. It is spotless and undamaged. It will be backed with cardboard and carefully packed in a sturdy, flat box to ensure safe transit.