C China 4200: Fuels, Metals and Minerals

C China 4200: Fuels, Metals and Minerals

N China 4200: Fuels, Metals and Minerals

USSR 4200: Fuels, Metals and Minerals

Japan 4200: Fuels, Metals and Minerals

USSR 4200: Fuels, Metals and Minerals

Philippines 4200: Fuels, Metals and Minerals

Japan 4200: Fuels, Metals and Minerals

N Korea 4200: Fuels, Metals and Minerals

S Korea 4200: Fuels, Metals and Minerals

410.4: Minerals and Ores

C China 0200: Organization and Administration

C China 0800: Tactics and Strategy

C China 0200: Organization and Administration

C China 0800: Tactics and Strategy

C China 5400: Working Conditions and Regulations

C China 1000: Intelligence and Counter Intelligence

C China 5400: Working Conditions and Regulations

C China 5500: Public Opinion and Morale

C China 9200: Navy, Organization and Operation

C China 5500: Public Opinion and Morale

C China 9200: Navy, Organization and Operation

C China 4300: Agriculture, Forestry and Fishing

C China 1000: Intelligence and Counter Intelligence

C China 8500: Biological and Chemical Warfare