A rough sketch on the agricultural conditions of different districts of Kai-Feng shien so far investigated and inspected
1929
AGROVOC关键词
书目信息
语言
中国人
类型
Text; Monograph; Book
团体作者
Chung Shan University (Kai-Feng, Honan). College of Agriculture.
2024-02-27
2025-07-19
MODS