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Published [1981?]
“...APA 62...”Report Number(s): APA 62 APA 1265
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Published 1982]
“...APA 677...”Report Number(s): APA 677 APA 3055
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Published <1985>
“...APA 2976...”Report Number(s): APA 2976 APA 2977
Direct link to "Recreation issue R-2."List of these position papers including other related position papers.
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Published [1981]
“...APA 10...”Report Number(s): APA 10 APA 84 APA 297 APA 1327 SUS 56
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