Xian dai ke xue ji shu yu nong ye xian dai hua
By: Xu Guanren ... [et al.] zhu ; Xu Guanren, Hou Xueyu zhu jiang
Edition: Di 1 ban
Series: Ke xue ji shu zhi shi jiang zuo -- di 5 jiang
Publisher: Zhi shi chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 75
Subjects: Agricultural innovations; Agriculture