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Ashfall collection tutorial: 22 minutes

Ashfall collection instructions

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OMB Control Number: 1028-0106
Expiration Date: May 31, 2016
PAPERWORK REDUCTION ACT STATEMENT: A Federal agency may not conduct or sponsor, and a person is not required to respond to a collection of information unless it displays a currently valid OMB control number. Public burden for reviewing these instructions is estimated to average 22 minutes per respondent. Comments regarding this collection of information should be directed to the Bureau Clearance Officer, U.S. Geological Survey, 12201 Sunrise Valley Drive, MS 807, Reston, VA 20192, or call 703-648-5565.

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URL: www.avo.alaska.edu/ashfall_video_tutorial.php
Page modified: December 2, 2016 10:12
Contact Information: AVO Web Team

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