The national aerial photographic data base and its use in education

Auteur :
BAKER, S.

Description :
Discussion of the teaching applications of the results of the program (1987-1992) to cover the USA (without Alaska or Hawaii) by 330,000 high-quality color-infrared aerial photographs at a uniform scale of 1:40 000. - (DWG)


Type de document :
Article de périodique

Source :
Journal of geography, issn : 0022-1341, 1991, vol. 90, n°. 5, p. 234-240, Collation : Illustration, Références bibliographiques : 6 réf.

Date :
1991

Editeur :
Pays édition : Etats-Unis, Chicago, IL, National Council for Geographic Education