Methods for the analysis and testing of coal and coke. 

 - London :  British Standards Institution,  1942. 
 - 121 p. :  il. ;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Química analítica
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>543