George W Trimberger. (1977). Dairy cattle judging techniques (2.). N J.
Chicago Edition CitationGeorge W Trimberger. Dairy Cattle Judging Techniques. 2. N J, 1977.
MLA Edition CitationGeorge W Trimberger. Dairy Cattle Judging Techniques. 2. N J, 1977.
Warning: These citations may not always be 100% accurate.