1
4
...APA 2209...

Report Number(s): APA 2209

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5
6
Published [1986]
...APA 3327...

Report Number(s): APA 3327

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7
8
Published [1980]
...APA 1316...

Report Number(s): APA 1316 SUS 333

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9
by Kessel, Brina.
Published [1982]
...APA 398...

Report Number(s): APA 398 SUS 53

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10
by Avery, Michael L.
Published 1978.
...APA 2204...

Report Number(s): FWS/OBS-78/58 APA 2204

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