Simple guide and code of practice for better house keeping and pollution control in electroplating industry 
by Central Board for the Prevention and Control of Water Pollution 
 - Delhi  Central Board for the Prevention and Control of Water Pollution   
 - 6p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electroplating industry- standards<br/>Water pollution<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>O91 S57