A Handbook for Entrepreneurs Fruit &Vegetable Processing Jam, Jelly & Marmalade 

 - Colombo :  GIZ Vocational Training in the North &East  2018. 
 - 53p. 
<br/><br/><label>ISBN: </label>9789557961187 
<br/><br/><label>Dewey Class. No.: </label>641.4  / JAM