Pest risk assessment of the importation of Pinus Radiata and Douglas-fir logs from New Zealand
Series: Miscellaneous publication -- no. 1508; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 1508.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1992
Place of publication: Washington, D.C.]
Language: eng
Subjects: Timber; Diseases and pests; Control; Lumber; Inspection; Pinus radiata; Douglas fir; Imports; Plant health
Notes: "October 1992."

Includes bibliographical references.