Prem Singh Arya Ginger production technology - Ludhiana Kalyani Publishers 2001 - 205p Prem Singh Arya: Ginger production technology. Ludhiana. Kalyani Publishers, 2001. 81-7663-851-X--(633.83ARY) ENGLISH ISBN: 81-7663-851-X Dewey Class. No.: 633.83 / ARY