[022-40] Preliminary Report of Research in Methods of Chemistry Teaching
Preliminary Report of Research in Methods of Chemistry Teaching Authors, Spencer, Mable S., Garnet, H.W. and Parr, Rosalie M.
[022-39] Teaching of Chemistry From the Factory Viewpoint
Teaching of Chemistry From the Factory Viewpoint Author: Nickell, L.F.
[022-38] Loss of Light in a Spectrophotometer
Loss of Light in a Spectrophotometer Author: Schulz, W.F.
[022-37] The Loudness of Sound
The Loudness of Sound Author: Watson, F.R.
[022-36] Electrodeless Ring Discharge
Electrodeless Ring Discharge Authors: Knipp, Chas. T. and Scheurman, Lee N.
[022-35] Fractionation of the Rare Earths by Electrolysis of Aqueous Solutions
Fractionation of the Rare Earths by Electrolysis of Aqueous Solutions Authors: Kermers, H.C. and Quill, L.L.
[022-34] Studies in Comparative Efficiencies of Rare Earth Separations
Studies in Comparative Efficiencies of Rare Earth Separations Authors: Selwood, Pierce W. and Hopkins, B.S.
[022-33] Improved Methods in Gravity Determinations
Improved Methods in Gravity Determinations Author: Longden, A.C.
[022-32] Successions in the Alpine Region of British Columbia
Successions in the Alpine Region of British Columbia Author: McAvoy, Blanche
[022-31] The Distribution of Vitamin A in Some Corn Milling Products
The Distribution of Vitamin A in Some Corn Milling Products Authors: Meyer, Clara Rocke and Hetler, Rossleene Arnold