R. Ricketts

发表

Practical optimization, Philip E. Gill, Walter Murray and Margret H. Wright, Academic Press Inc. (London) Limited, 1981. No. of pages: 401. Price £19.20, $46.50. ISBN: 0.12.283950.1

R. Ricketts, 1982 .

Local least squares stress smoothing for parabolic isoparametric elements

E. Hinton, R. E. Ricketts, R. Ricketts, 1975 .

Effect of three calcium: phosphorus ratios on performance of growing Holstein Steers.

R. Ricketts, M. Tumbleson, J. Campbell, 1970, Journal of dairy science.

Forages for cattle : new methods of determining energy content and evaluating heat damage (1993)

R. Ricketts, R. Belyea, 1993 .

Effect on Milk Yield of Moving Cows from Group to Group

G. F. Krause, R. Ricketts, P. W. Clark, 1977 .

Effects of three calcium to phosphorus ratios (32P) and radiocalcium (45Ca) on calcium and phosphorus metabolism in steers, as measured by radiophosphorus (32P) and radiocalcium (45Ca).

R. Ricketts, M. Tumbleson, J. Campbell, 1970, American journal of veterinary research.

An Economic Simulation Study of Large-Scale Dairy Units in the Midwest

Kenneth W. Bailey, J. N. Spain, Richard F. Randle, 1997 .

Feeding and Managing Dairy Cows in Three versus One Production Group

G. F. Krause, R. Ricketts, R. Belyea, 1980 .

Raising calves on stored colostrum

R. Ricketts, B. Steevens, Fred Meinershagen, 1993 .