Title: The Stubborn Earth
First published: 1986
Subjects: History, Agriculture, Technology transfer, Agriculturists, Landwirt, Kennisoverdracht, Landwirtschaft, Landwirtschaftliche Beratung, Agrarische hervormingen, Geschichte (1898-1937), Agriculture, china, Agriculture, international cooperation
Places: United States, China
LC classification: S471.C6 S78 1986