Grains

Federal-grant research at the state agricultural experiment stations

United States. Agricultural Research Service

Industry wage survey

United States. Bureau of Labor Statistics.

河北省志

Hebei Sheng di fang zhi bian zuan wei yuan hui

兰州市志

Lanzhou Shi di fang zhi bian zuan wei yuan hui

Ssu-chʻuan sheng chih

Sichuan Sheng di fang zhi bian zuan wei yuan hui

Codex alimentarius

Joint FAO/WHO Codex Alimentarius Commission.

U.S. Warehouse Act, as amended

United States

Specification of William Edward Newton

William Edward Newton

Hoffman farm seeds

A.H. Hoffman Seeds, Inc

Liaoning Sheng zhi

Liaoning Sheng di fang zhi bian zuan wei yuan hui. Ban gong shi