Lauwerys <br/><br/>
Chemistry / 
J A. Lauwrys 
 - London  University press  1945 
 - 356;p. 
<br/><br/>The Air and Combustion (Page-9), Water and Solutions (Page-32),  The Composition of Water (Page-53), Earth (Page-66),  Earth Minerals Valuable to Man (Page-98), Some Chemical Theory (Page-123), Useful Substances Obtained From the Sea (Page-144), The Air as Raw Material (Page-164), Sulphur and its Uses in Industry (Page-187), More Chemical Theory (Page-208), Foods and Clothing (Page-226),  Fuels (Page-261), Light and Chemical Action (Page-320). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540,LAU