tian jian zuo wu yu zhong xue ji zhong zi fan yu xue 田间作物育种学及种子繁殖学 I︠U︡r'i︠e︡v, Vasylʹ I︠A︡kovych, 1879-1962 creator text book cai zheng jin ji chu ban she 财政经济出版社 1956 1956
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CHI crop https://www.biodiversitylibrary.org/bibliography/52454