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Front Matter

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Comparison of Phototactic Behavior of Three Populations of Dropsophila melanogaster
Ross S. Anderson

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AOA: A Personal Approach To Environmental Education
Michael J. Naylon

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Interactive Statistical Computing For Undergraduate Liberal Arts Education
Becky Lindquist, William L. Carlson, and Ralph Bjork

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Laboratory, Computer Program Audio-Visual Or Lecture Methods
Karin A. Ostrand

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Observation of Physiological Changes During Transcendental Meditation
Ron Royer and Edwin J. Nordheim

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Comparative Analysis of Hospital Utilization in Urban and Rural Counties
James R. Dingels

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Cemeteries of South Central Minnesota
James Pyle

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Here Is Where We Are
M. H. Baker

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Academy, Science Teacher and Students on Fall Schedule

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Grain Sales of Russia--The Summer Of '72 Revisited
R. J. Charkins