Method for determination of alkali solubility of pulp / 
British Standards Institution 
 - 4 leaves :  illustrations ;   30 cm. 
 - British standard ;  BS 4499 : 1984 .
 - British standard ;  BS 4499  : 1984 .
<br/><br/><label>ISBN: </label>0580136027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Test equipment.<br/>Precision.<br/>Alkalis.