W. P. Porter

Quantitative analysis of the heat exchange through the fur layer of holstein calves

K. G. Gebremedhin, C. O. Cramer, W. P. Porter, 1983 .

Heat Flow Through Pelage of Calves A Sensitivity Analysis

K. G. Gebremedhin, W. P. Porter, 1984 .

The biophysics of Bergmann's rule: a comparison of the effects of pelage and body size variation on metabolic rate

W. P. Porter, W. Porter, K. Steudel, 1994 .

Predictions and Measurements of Heat Production and Food and Water Requirements of Holstein Calves in Different Environments

K. G. Gebremedhin, C. O. Cramer, W. P. Porter, 1981 .