Cao Renhu (清) 曹仁虎 <br/><br/>
Qi shi er hou kao 七十二候考 
Cao Renhu (清) 曹仁虎 [撰] 
 - 據清吳省蘭輯刊藝海珠塵本影印 
 - 藝海珠塵  012 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Meteorology -- Qing