"An introduction to the basic concept of food production, distribution, and consumption by tracing the production of cheese from milk to the finished product"--Provided by publisher.
"An introduction to the basic concept of food production, distribution, and consumption by tracing the production of sugar from sugar cane to the finished product"--Provided by publisher.
An introduction to the basic concept of food production, distribution, and consumption by tracing the production of ketchup from tomatoes to the finished product.