Miettinen, Jorma K. <br/><br/>
A Rapid Method for Determination of Fatty Acids and Ammonia in Silage by Means of Paper Chromatography 

 - Helsinki :   Suomalainen Tiedeakatemia,   1951. 
 - 9 p. ;   22 cm. 
 - Annales Academiae Scientiarum Fennicae ;   41 .