China's agriculture animal husbandry and fishery are progressing
- Beijing : The Department, 1978
- 143
AGRICULTURE--CHINA
AGRICULTURE--CHINA--ECONOMETRIC MODELS
AGRICULTURE--ECONOMIC ASPECTS--CHINA
HD2098 / C446
AGRICULTURE--CHINA
AGRICULTURE--CHINA--ECONOMETRIC MODELS
AGRICULTURE--ECONOMIC ASPECTS--CHINA
HD2098 / C446