BUREAN OF INDIAN STANDARDS INSTITUTION <br/><br/>
Is: 1633-1979 Methods for Testing Just Cordeger For Resistance to Attack by Micro organisms 

 - New Delhi  BIS, Manak Bhavan 9 Bahadur shah Zafar marg  1979 
 - 14p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Is: 1633-1979