Xia yu mi gao chan de shi jian
By: Henan Sheng Hua Xian Bai dao kou gong she Qin Liu guai da dui bian.
Publisher: Henan ren min chu ban she
Published: 1975
Place of publication: [Zhengzhou?]
Language: chi
Number of pages: 47
Subjects: Maize -- China.
Notes: Photocopy reprint.