郭益耀

Overview

Works:	1 works in 1 publications in 1 languages

Titles

中国农业的不稳定性(1931-1991) DUP_1 = 气候、技术、制度 / by: 肖宏宇; 中國; 郭益耀 (Language materials, printed)

Subjects

中國農業史