Published [1973]
Report Number(s): APA 4162
Link to full textPublished [1982]
Report Number(s): APA 473 APA 1296 SUS 420
Link to full textReport Number(s): APA 2970
Link to full textPublished [1977]
Report Number(s): APA 1610 RTS 3 SUS 20
Link to full textReport Number(s): APA 1142
Link to full textReport Number(s): APA 861 SUS 255
Link to full textReport Number(s): APA 512
Link to full textReport Number(s): SUS 494
Link to full textReport Number(s): APA 85
Link to full textPublished 1984 Aug. 22.
Report Number(s): APA 3058
Link to full textPublished [1982]
Report Number(s): APA 398a
Link to full textReport Number(s): APA 3382
Link to full textPublished [1983]
Report Number(s): SUS 168
Link to full textReport Number(s): APA 397 RTS 17 SUS 243
Link to full textReport Number(s): APA 4102
Link to full textReport Number(s): APA 3294
Direct link to the text of the main report.List of text and figures.
Report Number(s): APA 302 APA 1303 SUS 74
Link to full textReport Number(s): APA 2976 APA 2977
Direct link to "Recreation issue R-2."List of these position papers including other related position papers.
Published 1984.
Report Number(s): APA 2069
Link to full textPublished [1982]
Report Number(s): APA 398 SUS 53
Link to full text