Contributions

  • United States. National Park Service. - Contributor

Publication

1990 - U.S. Dept. of the Interior, National Park Service, Washington, D.C, District of Columbia

Language

English

Word Count

10,250 words, Guess

Page Count

41 pages

Identifiers

Subjects

Topics

WeedsPestsControlAgricultural pestsBiological controlPests -- Biological control -- United StatesWeeds -- Biological control -- United States

Places

Series Statement

  • Technical report NPS/NRUH/NRTR -- 90/01.

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