Bing, F. C., Clarke, J. O., Darby, W. J., Freeman, S., Longenecker, H. E., Pilcher, R. W., . . . Scott, H. T. (1950). Food and Nutrition Section: Chemicals Introduced in Foods (Chemicals Introduced in the Production of Foods).

Bing, Franklin C., J. O. Clarke, William J. Darby, Smith Freeman, H. E. Longenecker, R. W. Pilcher, Bernard E. Proctor, Harold R. Sandstead, and Henry T. Scott. Food and Nutrition Section: Chemicals Introduced in Foods (Chemicals Introduced in the Production of Foods). 1950.

Bing, Franklin C., et al. Food and Nutrition Section: Chemicals Introduced in Foods (Chemicals Introduced in the Production of Foods). 1950.