Evaluation of the 3M dry medium culture plate (Petrifilm SM) method for determining numbers of bacteria in raw milk von Ginn, R.E, Packard, V.S, Fox, T.L

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Variability and interrelationship of various herd milk components [Mostly Holstein cows] von Grappin, R, Packard, V.S, Ginn, R.E

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Quantitative assay of beta-lactam residues in raw milk using a disc assay method [Bacillus stearothermophilus] von Ginn, R E, Case, R, Packard, V S, Tatini, S

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Repeatability and accuracy of dye-binding and infra-red methods for analyzing protein and other milk components von Grappin, R, Packard, V.S, Ginn, R.E

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Precision of the pro-milk method in routine determination of protein in dairy testing laboratories von Grappin, R., Packard, V.S., Ginn, R.E., Mellema

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Electronic somatic cell count--chemical method, DMSCC [Direct Miscroscopic Somatic Cell Count] and WMT [Wisconsin Mastitis Test] tests for raw milk von Thompson, D.R, Packard, V.S, Ginn, R.E

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Evaluation of the 3M dry medium culture plate (Petrifilm-TM SM) method for determing numbers of bacteria in raw milk von Ginn, R.E, Packard, V.S, Fox, T.L

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Comparison of the Automated with the Semi-Automatic Coulter Counter Method and the Direct Microscopic Somatic Cell Count (DMSCC) on Raw Milk Samples von Ginn, R.E., Packard, V.S., Thompson, D.R.

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Update on Standard Methods for the Examination of Dairy Products, 15th Edition von Marshall, R T, Case, R A, Ginn, R E, Messer, J W, Peeler, T, Richardson, G H, Wehr, H M

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statistical evaluation of the 3M brand automatic colony c ounter von Packard, V.S. Jr, Ginn, R.E

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THE MILKO-TESTER AND PROBLEMS RELATED TO ITS USE von Ginn, Roy E.

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Need for a Working-Factor in Evaluating Freezing Point Results on Raw Milk Samples von Packard, V.S., Ginn, R.E.

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Revision of Section 2.4M in Standard Methods for the Examination of Dairy Products, 15th Edition von Marshall, R.T., Case, R.A., Ginn, R.E., Messer, J.W., Peeler, J.T., Richardson, G.H., Wehr, H.M.

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Quality Control Committee Laboratory of the Minneapolis-St. paul market von Ginn, R.E

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Comparative Evaluation of the Difco Disc Assay Method for Detecting Penicillin in Milk and Milk Products von Ginn, R E, Tatini, Sita, Packard, Jr, V S

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Collaborative Study of the Coulter Counter-Chemical Method for Counting Somatic Cells in Raw Milk von Ginn, R.E., Thompson, D.R., Packard, V.S.

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comparison of the Babcock, Mojonnier, and Milko-tester Mark III methods in the analysis of milkfat in cream von Packard, V.S, Ginn, R.E, Rosenau, J.R

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A SIMPLIFIED PROCEDURE FOR CONFIRMING SOMATIC CELL COUNTS OF MILK BY THE STRIP METHOD von Packard, V.S., Ginn, Roy E., Cook, R.D., Arledge, W.

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A TRUNCATED SEQUENTIAL PROCEDURE FOR DETERMINING SOMATIC CELL COUNT OF MILK BY THE STRIP METHOD von Ginn, Roy E., Packard, V.S., Cook, R.D.

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influence of previous treatment of accuracy of milkfat analyses determined on a Mark III Milko-Tester von Packard, V.S, Ginn, R.E

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