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Whole mount of lower leaf surface of Grand fir after heat treatments. Washington. 1980.

Dates

Date Taken
1980

Summary

Album caption: Whole mount of lower leaf surface of Grand fir after heat treatments. B. Heated to 100³C. As temperature increased, the wax plug (wp) in the stomatal antechamber pore (ap) melted. (Identification letters on published photo only) 1980. Publlished as figure 188-B in U.S. Geological Survey. Professional paper 1250. 1981. Handwritten notes on album caption: (Photo by W.E. Winner) Index card unavailable.

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Data Owner :
U.S. Geological Survey

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msh_1250_00074.jpg thumbnail 1.35 MB image/jpeg
msh_1250_00074.tif 16.29 MB image/geotiff

Material Request Instructions

Available in the U.S. Geological Survey Denver Library Photographic Collection, Mount St. Helens Collection.

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This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html
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Additional Information

Identifiers

Type Scheme Key
name photoLibrary msh_1250_00074
number photoLibrary 26955
batch photoLibrary btch142
number_in_book photoLibrary 74

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