1. Biological Agents 1st Edition
by S. K. Prasad 
Price: USD 13.46
Dealer: Abebooks, Books in my Basket
Description: ISBN10: 8183563813, ISBN13: 9788183563819, [publisher: Discovery Publishing House, New Delhi] Hardcover ISBN: 9788183563819, 286pp. [New Delhi, India] [Publication Year: 2009]  

2. Biological Agents
by SK. Prasad S. K. 
Price: USD 19.02
Dealer: Biblio, BookVistas
Description: Discovery Publishing House Pvt. Ltd., Date: 2009. Hardcover. New. 2009. Discovery Publishing House Pvt. Ltd. ISBN 8183563813 9788183563819 [IN] 

3. Biological Agents
by SK. Prasad S. K. 
Price: USD 14.35
Dealer: Biblio, Cold Books
Description: Discovery Publishing House DPH , pp. 278 . Hardback. New. Discovery Publishing House DPH ISBN 8183563813 9788183563819 [US] 

4. Biological Agents
by SK. Prasad S. K. 
Price: USD 19.02
Dealer: Biblio, Sanctum Books
Description: Discovery Publishing House Pvt. Ltd., Date: 2009. Hardcover. New. 2009. Discovery Publishing House Pvt. Ltd. ISBN 8183563813 9788183563819 [IN] 

5. Biological Agents
by Prasad S.K. 
Price: USD 11.66
Dealer: AbebooksUK, Majestic Books
Description: ISBN10: 8183563813, ISBN13: 9788183563819, [publisher: Discovery Publishing House] Hardcover pp. 278 [Hounslow, United Kingdom] [Publication Year: 2009]  

6. Biological Agents
by S.K. Prasad 
Price: USD 14.08
Dealer: Abebooks, Books Puddle
Description: ISBN10: 8183563813, ISBN13: 9788183563819, [publisher: Discovery Publishing House DPH] Hardcover pp. 278 [New York, NY, U.S.A.] [Publication Year: 2009]  

7. Biological Agents
by S.K. Prasad 
Price: USD 49.36
Dealer: AbebooksUK, dsmbooks
Description: ISBN10: 8183563813, ISBN13: 9788183563819, [publisher: Discovery Publication] Hardcover Like New [liverpool, United Kingdom] [Publication Year: 2009]  

8. Biological Agents
by S.K. Prasad 
Price: USD 19.92
Dealer: Alibris, Media Smart via Alibris
Description: Discovery Publishing House DPH 2009 HARDBACK New P 278.