Elementary chemical theory and calculation 
 / Knox Joseph 
 .-  1954 
 .- 146p. 
<br><U>Copy Details:</u><br> Acc. No.: <b>1453</b>, Full Call No.: 624.1517 N139s,   Item type:  Written-off , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>