Title: Za cao zhong zi tu jian /
Authors: Guan, Guangqing.
Publisher: Ke xue chu ban she,
Year: 2000
Subjects: Weeds Seeds Identification.; Weeds Seeds Pictorial works.
Abstract: Ben shu hui tu he miao shu za cao zhong zi 69 ke, 820 zhong. bao gua guo nei wai zhu yao za cao, suo han zhong shu wei tong lei shu ji zhi zui. mei zhong jiao xiang jin di miao shu le jian bie te zheng, jian yao ji shu qi sheng jing, fen bu he jing ji yong tu, bing pei yi jing xin hui zhi de zhong zi tu.