1. Introgressive Hybridization.;Anderson,1949
2. Efficient and Inefficient Methods of Measuring Specific Differences. Chapter 6;Anderson,1954
3. A test of the supposed precision of systematic arrangements.;Barbacki;Ann. Eugen.,1936
4. Fertilizer Evaluation: III. Availability Coefficient of Water-Soluble and Citrate Soluble Phosphorus in Acidulated Phosphate Fertilizers.;Black;Soil Sci. Soc. Amer. Proc.,1956
5. Partially balanced incomplete block designs.;Bose;Sankhyä,1939