Bystander intervention and litter control : evaluation of an appeal-to-help program /

Bibliographic Details
Main Author: Christensen, Harriet H.
Corporate Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Format: Government Document Book
Language:English
Published: Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, [1981]
Series:Research paper PNW ; 287.
Subjects:

Evans: US Documents (Annex 5th floor)

Holdings details from Evans: US Documents (Annex 5th floor)
Call Number: A 13.78: PNW-287
 
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A 13.78: PNW-287 Available