Record Display for the EPA National Library Catalog
RECORD NUMBER: 9 OF 21Main Title | National hierarchical framework of ecological units / | |||||||||||
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Publisher | The Service, | |||||||||||
Year Published | 1993 | |||||||||||
OCLC Number | 33894584 | |||||||||||
Subjects | Vegetation surveys--United States ; Biotic communities--United States ; Natural resources--Management ; Environmental mapping--United States | |||||||||||
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Collation | 20 leaves ; 28 cm | |||||||||||
Notes | "October 29, 1993." Includes bibliographical references (pages 10-12). |