Series 20 - Structures hydrauliques / Infraestructuras hidáaulicas
Identity area
Title
Structures hydrauliques / Infraestructuras hidáaulicas
Date(s)
-
1966, 1979, 1982-1984, 1986, 1991, 1994 (Creation)
Extent and medium
20 négatifs, 26 tirages photographiques et 32 diapositives.
20 negativos, 26 positivados y 32 diapositivas.
Context area
Immediate source of acquisition or transfer
Content and structure area
Appraisal, destruction and scheduling
Conditions of access and use area
Conditions governing access
Conditions governing reproduction
Language and script notes
Physical characteristics and technical requirements
Allied materials area
Existence and location of originals
Existence and location of copies
Related units of description
Notes area
Alternative identifier(s)
Description control area
Rules and/or conventions used
Dates of creation revision deletion
