4
5
Published 1977.

Report Number(s): APA 3363

Link to full text
6
8
10
Published [1981]

Report Number(s): APA 334 APA 1221 SUS 14

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11
12
Published [1982]

Report Number(s): APA 27 APA 329 APA 1220

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13
Published 1978]

Report Number(s): APA 4164

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14
Published [1981]

Report Number(s): APA 387 SUS 3

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15
17
20
Published [1984]

Report Number(s): APA 1660 SUS 371

Text and map plate.