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1Published 1983“...GV 945.6 .U5 .U58 1983...”
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2Published 1979“...GV 1046 .N5 .C554...”
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5Published 1966“...G 9081 .C9 sheet 21 1966...”
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8by Kissling, Christopher C. (Christopher Charles), 1940-“...GF 51 HE 373 .N5 .C5 .K61...”
Published 1971
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9“...GF 802 .C5 .H412...”
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10Published 1959“...GF 51 NA 9281 .C554 p...”
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11Published 1997“...GB 1380 .C5 .A9617...”
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19Published 2003“...G 155 .N5 .C2295 no. 33...”
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