D. D. Bell

Successful Proppant Fracturing of Ultradeep Sour Gas Reservoir

J. W. Ely, W. J. Cobb, B. Elkin, 1989 .

Relationships Among Strain, Performance, and Environmental Temperature in Commercial Laying Hens

Gene M. Pesti, D. D. Bell, S. E. Aggrey, 2003 .

Predicting Poultry Egg Production

D. D. Bell, Carol Adams, 1980 .