Proceedings of the South Dakota Academy of Science, Volume - 46, Year - 1967.

TABLE OF CONTENTS  

AUTHOR NAME  

PAGE

General Publication Policy.  

5

Suggestions to Authors.  

5

Minutes of the Fifty-Second Annual Meeting of the South Dakota Academy of Science.  

6

Treasurer's Report.  

13

Minutes of the Junior Academy of Science.  

14

Membership List:

Senior Academy  

17

Collegiate Section  

22

Junior Academy Section  

23

Presidential Address.  

R. L. Sandvig  

26

Research Papers Presented at the Scientific Session of the Fifty-Second Annual Meeting of the South Dakota Academy of Science:

Quaternary Loess in Southwestern South Dakota.  

J. C. Harksen  

32

Cretaceous Rocks in Eastern Pennington County, South Dakota.  

Wayne A. Pettyjohn  

41

Hydrologic Applications of Lithofacies Clastic-Ratio Maps.  

Wayne A. Pettyjohn and P. G. Randich  

48

Exhibit of Micro-Fossils from a Fissure Deposit.  

Morton Green and Harold Martin  

61

Isolation of Anti-Tuberculosis Agent from Korean Soils Containing Decayed Organic Materials.  

J. M. Kim, H. L. Klug and G. W. Robertstad  

64

Response of Mice to Extracts of Molded Alfalfa Hay.  

Guru P. Mohanty, George Semeniuk, Neal A. Jorgensen and Howard H. Voelker  

70

A Genetic Polyfloral Calendula.  

Walter Morgan  

77

Trauma, Aging and Feather Color Changes.  

Walter Morgan and Phillip Plumart  

83

Effect of Pre-Irradiation Storage on Hatchability of Eggs Subjected to Gamma Radiation.  

Eugene Whitehead and Walter Morgan  

89

Salinity Tolerances of Fundulus diaphanus, Culeae inconstans and Pimephales promelas.  

Kenneth A. Kabsiek and Richard A. Tubb  

95

Selected Records of Amphibians and Reptiles from South Dakota.  

Donald G. Dunlap  

100

Effect of Diet on Ruminal Ciliate Protozoa Populations in Cattle and Sheep.  

Richard M. Luther  

107

Effect of Municipal Waste Upon the Eucopepodan and Cladoceran Populations of the Lower Vermillion River.  

J. A. Kawatski and J. C. Schmulbach  

115

Application of the Bergman Principle to Euglena gracilis.  

Gary L. Walsh  

121

The Pteridophytes of South Dakota.  

Theodore Van Bruggen  

126

Stomach Content Analysis of the Stonecat, Noturus flavus Rafinesque, in the Vermillion River.  

Dale R. Carlson  

145

Glutaraldehyde-Bouin's Fluid Sequence for Fixation of Parasitic Flatworms.  

Iftikhar H. Bhatti, Allen D. Johnson and Joseph A. Kawatski  

149

The Acrasiales of a South Dakota Woodlot.  

Leslie C. Jorgenson and W. G. Long  

153

The Curie Temperature of EuS.  

J. D. Patterson  

158

Trapping Densities in Grown Stannic Oxide Crystals.  

Allan R. Martens and Jack E. Houston  

164

Complex Formation Between Molybdic Acid and Mannitol.  

Edwin H. Shaw, David Daniels and Leslie D. Sawyer  

174

Pade Approximate Estimates of the Magnetic Susceptibility of the Europium Chalcogenides.  

Peter C. Y. Chen  

176

A Heat Transfer Correlation for Bed to Wall Heat Transfer in Gas-Solid Fluidized-Beds.  

Ralph C. Huntsinger  

185

Research Papers Presented at the Collegiate Section, South Dakota Academy of Science:

The Effect of Aminotriazole on Chloroplasts.  

Ronald L. Larsen  

203

The Rotation Matrix Necessary to Rotate an Ellipse so that it Becomes Symmetric with Respect to the Axes.  

James H. Battey  

208

Straight Sets.  

Duane M. Broline  

212

Postulated Approach to the Lorentz Transformation Matrix.  

Don Madison  

216

Pyridoxine Deficiency and Food Dominance in the Rat.  

A. Appelt, M. Gregoire and R. S. Tacker  

222

Electric Analog Computers for Hydrologic Systems.  

Earl A. Ackroyd  

227

Kinetic Energy and Equation of Motion of a Spreading Penny Shaped Crack.  

Milosz Wnuk  

232

Papers Selected by the Junior Academy Advisory Committee as Showing High Potential in Scientific Research by a High School Student:

A Study of Electrical Force.  

Ronald Havermann and Randy Christensen  

238

Representative Forage Grasses of Economic Importance to Todd County.  

James Klein  

239

Determining the Regular, Closed, Finite Polytopes of N-Dimensions.  

Lee Smith  

240

Exploding Wires.  

David D. Slama  

241

Jet Propulsion.  

Dale Baity  

242

Abstracts of Papers Presented Before the Senior and Collegiate Section of the South Dakota Academy of Science.  

244