Yan jing di wei sheng
By: Shi Dianxiong.
Edition: Di 2 ban
Series: Wei sheng zhi shi cong shu; Wei sheng zhi shi cong shu (Shanghai ke xue ji shu chu ban she)
Publisher: Shanghai ke xue ji shu chu ban she; Xin hua shu dian Shanghai fa xing suo fa xing
Published: 1982
Place of publication: Shanghai
Language: chi
Number of pages: 147
Subjects: Eye-care and hygiene.