US Department of Agriculture
China's Food and Agriculture: Issues for the 21st Cent.
A series of reports published but the United States Department of Agriculture in April of 2002 (in PDF format) from the USDA that covers "China's food consumption, marketing, international trade, agricultural policy, transportation...
Other
Ifpri: Critical Choices for China's Agricultural Policy
A short analysis published in May 1999 by International Food Policy Research Institute of China's agricultural policies since 1978 and what the future might hold for China in the area of farming and food supply.