Journal or Book Title
National Hog Farmer
The livestock industry has always competed with other sectors of the economy for corn and other feed ingredients. The most common example is the broad use of corn in the human food sector, where the grain is used for everything from breakfast cereals to sweeteners. Generally, growth in the human food and livestock sectors occurred at a balanced pace. But, more recently, the very rapid growth of another.
Patience, John, "Rethinking the Measures Of Dietary Efficiency" (2009). Animal Science Publications. 785.