Book of Donmon Teith

Excerpt from Dairy Herd Improvement Letter, Vol. 57: July 1981 Information on amount of feed, feed cost, and income, in addi production, was reported by the Iow

Excerpt from Dairy Herd Improvement Letter, Vol. 53 This year's increase in the production averages of 800 pounds of milk and 28 pounds of fat for cows on offic

Excerpt from Dairy Herd Improvement Letter, Vol. 53: October, 1977 Table 2 shows errors and conflicts noted in 1976 rather than the number of records in error.

Excerpt from Dairy Herd Improvement Letter, Vol. 54 Table 2 lists the percentages of all milk cows keeping plans. (see map on page The data show California, Con