Dao mai qun ti yan jiu lun wen ji
By: Yin Hongzhang, Lei Hongshu, Wang Tianduo bian
Publisher: Shanghai ke xue ji shu chu ban she
Published: 1964
Place of publication: Shanghai
Language: chi
Number of pages: 228
Subjects: Rice; Wheat
Notes: At head of title: Zhongguo ke xue yuan zhi wu sheng li yan jiu suo

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