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Author

Guiting He

3 books found

Placeholder cover for Nong ye ji shu jing ji xue

Nong ye ji shu jing ji xue

Guiting He · First published 1987

Placeholder cover for 农业技术经济学

农业技术经济学

Guiting He, Tianfu Liu · First published 1987

Placeholder cover for The Economics of hybrid rice production in China

The Economics of hybrid rice production in China

Guiting He · First published 1984