Method for determination of acid-insoluble ash of pulp / 
British Standards Institution 
 - 3 leaves :  illustrations ;   30 cm. 
 - British standard ;  BS 4496 : 1984 .
 - British standard ;  BS 4496  : 1984 .
<br/><br/><label>ISBN: </label>0580136019 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical analysis and testing.<br/>Combustion test methods.<br/>Paper pulp.