1. The relationship between refractive index and specific gravity of aaueous sucrose solutions;Basker;J. Assoc. Offic. Anal. Chem.,1967
2. Determination of specific gravity and concentration of fruit juice concentrations and other viscous concentrated solutions;Basker;Analyst,1969a
3. Temperature corrections for citrus essential oils;Basker;Perf. Ess. Oil Rec.,1969b