Titre de série :	United States Geological survey water supply paper, 2294
Titre :	Hydrologic unit maps
Type de document :	texte imprimé
Auteurs :	Seaber, R. P. ; Kapinos, P. ; Knapp, L. G.
Mention d'édition :	USGPO
Editeur :	USGPO
Année de publication :	1987
Accompagnement :	,
ISBN/ISSN/EAN :	CI-04004
Note générale :	"This report describes the U.S. Geological survey's standard map series called "" hydrologic unit map"" and presents the codes, names, and boundaries of hydrologic units in the united states and the caribbean outlying areas. The four-color maps depict a hydrologic system that devides the united states into 21 major regions. The use of maps has standarized, nation -wide not only the boundaries of planning activities, but also the organization and dissemination of data."
Langues :	Anglais (eng)
Mots-clés :	Hydrologie  Données numérisées  Banque de données  Cartographie  Bassin versant
Index. décimale :	551.48 Hydrologie :
Résumé :	"This report describes the U.S. Geological survey's standard map series called "" hydrologic unit map"" and presents the codes, names, and boundaries of hydrologic units in the united states and the caribbean outlying areas. The four-color maps depict a hydrologic system that devides the united states into 21 major regions. The use of maps has standarized, nation -wide not only the boundaries of planning activities, but also the organization and dissemination of data."
Note de contenu :	"This report describes the U.S. Geological survey's standard map series called "" hydrologic unit map"" and presents the codes, names, and boundaries of hydrologic units in the united states and the caribbean outlying areas. The four-color maps depict a hydrologic system that devides the united states into 21 major regions. The use of maps has standarized, nation -wide not only the boundaries of planning activities, but also the organization and dissemination of data."

United States Geological survey water supply paper, 2294. Hydrologic unit maps [texte imprimé] / Seaber, R. P. ; Kapinos, P. ; Knapp, L. G.  . -  USGPO . - USGPO, 1987 . -  + ,.
ISSN : CI-04004
"This report describes the U.S. Geological survey's standard map series called "" hydrologic unit map"" and presents the codes, names, and boundaries of hydrologic units in the united states and the caribbean outlying areas. The four-color maps depict a hydrologic system that devides the united states into 21 major regions. The use of maps has standarized, nation -wide not only the boundaries of planning activities, but also the organization and dissemination of data."
Langues : Anglais (eng)

Mots-clés :	Hydrologie  Données numérisées  Banque de données  Cartographie  Bassin versant
Index. décimale :	551.48 Hydrologie :
Résumé :	"This report describes the U.S. Geological survey's standard map series called "" hydrologic unit map"" and presents the codes, names, and boundaries of hydrologic units in the united states and the caribbean outlying areas. The four-color maps depict a hydrologic system that devides the united states into 21 major regions. The use of maps has standarized, nation -wide not only the boundaries of planning activities, but also the organization and dissemination of data."
Note de contenu :	"This report describes the U.S. Geological survey's standard map series called "" hydrologic unit map"" and presents the codes, names, and boundaries of hydrologic units in the united states and the caribbean outlying areas. The four-color maps depict a hydrologic system that devides the united states into 21 major regions. The use of maps has standarized, nation -wide not only the boundaries of planning activities, but also the organization and dissemination of data."