Nong ye hai chong zong he fang zhi
By: Shanxi sheng zhi bao zhan bian
Edition: Di 1 ban
Series: Nong ye ke ji cong shu
Publisher: Shanxi ren min chu ban she; Shanxi sheng xin hua shu dian fa xing
Published: 1982
Place of publication: Taiyuan
Language: chi
Number of pages: 64