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by Riis, Jim.
Published [1977]
“...APA 1610...”Published [1977]
Report Number(s): APA 1610 RTS 3 SUS 20
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by Schallock, Eldor W.
Published 1974.
“...APA 1922...”Published 1974.
Report Number(s): EPA-660/3-74-008 APA 1922
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Published [1983]
“...APA 938 (draft 3)...”Report Number(s): APA 938 (draft 3) RTS 14 (draft 3)
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