A geographic information system for land use data in the United States of America : paper / submitted by the United States of America.
1979
Полное описание
Условное обозначениеE/CONF.71/L.12
ЗаглавиеA geographic information system for land use data in the United States of America : paper / submitted by the United States of America.
Другие заглавия
United States. Paper on a geographic information system for land use data in the United States
АвторыUnited States
ДатаNew York : UN, 30 Apr. 1979.
Описание
17 p. : figures.