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"The Treatment of Multiple Crossovers" January 12, 1931

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"The Treatment of Multiple Crossovers" Page 1. January 12, 1931
Page 1

"The Treatment of Multiple Crossovers" Page 2. January 12, 1931
Page 2

"The Treatment of Multiple Crossovers" Page 3. January 12, 1931
Page 3

"The Treatment of Multiple Crossovers" Page 4. January 12, 1931
Page 4

"The Treatment of Multiple Crossovers" Page 5. January 12, 1931
Page 5

"The Treatment of Multiple Crossovers" Figure 2. January 12, 1931
Figure 2

Associated: Calvin B. Bridges, T. M. Olbrycht, E. G. Anderson

ID: sci8.001.2-ms-19310112

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