Pemsel, Hermann. <br/><br/>
Ueber die Pyrazol-3 oder 5-Carbonsaure / 
Hermann Pemsel. 
 - Jena, :  Druck von Ant. Kampfe, ;  1898. 
 - 30 p. ;  22 cm. 
<br/><br/>Thesis (doctoral) - Jena. 
<br/><br/><label>LCCN: </label>tmp96013804  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pyrazoles.<br/>Carboxyilic acids.
<br/><br/><label>LC Class. No.: </label>QD402  / .P4 1898