河南蔬菜优良品种志
By: "Henan shu cai you liang pin zhong zhi" xie zuo zu
Publisher: Henan ke xue ji zhu chu ban she
Published: 1986
Place of publication: Zheng zhou
Language: chi
Number of pages: 326
Subjects: Vegetables; Varieties; History
Other titles: Henan shu cai you liang pin zhong zhi