Nong ye qu hua di li lun he fang fa
By: Liu Shukai bian zhu.
Edition: Di 1 ban
Series: Nong ye jing ji zhi shi cong shu
Publisher: Nong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1984
Place of publication: Beijing
Language: chi
Number of pages: 144
Subjects: Crop zones -- China.