962
963
964
966
968
969
Published [1981]

Report Number(s): APA 1380

Link to full text
970
971
972
Published [1977]

Report Number(s): EPA-600/3-77-042 APA 1813

Link to full text
973
by Ashton, Bill,
Published [1985]

Report Number(s): APA 2719 SUS 517

Link to full text
974
975
Published [1981]

Report Number(s): APA 3506 RTS 11d (draft) SUS 327

Link to full text
976
978
by Schoch, G. Carl,
Published [1985]

Report Number(s): APA 2747 SUS 527

Link to full text
979
by Jennings, Timothy R.,
Published [1985]

Report Number(s): APA 2744 SUS 522

Link to full text