3 treff

Food and agriculture in Communist China
by John Lossing Buck, Owen L. Dawson, Yua...
Bok Engelsk 1966
Land utilization in China
Buck, John Lossing
Bok Engelsk 1964
Chinese farm economy : a study of 2866 farms in seventeen localities and seven provinces in China
Buck, John Lossing
Bok Engelsk 1930