Zhi ye yi xue yu gong ye wei sheng
By: Zheng Longyan bian zhu = Occupational medicine and industrial hygiene / L.Y. Cheng
Publisher: Xing zheng yuan wei sheng shu
Published: 1975
Place of publication: [Taibei]
Language: chi
Subjects: Industrial Medicine; Occupational diseases
Other titles: Occupational medicine and industrial hygiene.
Notes: Text in Chinese.