The sampling and initial preparation of sewage and waterworks' sludges, soils, sediments and plant materials prior to analysis 

 - London :  Her Majesty's Stationary Office,  1977 
 - 13 p. ;  30 cm. 
 - Methods for the examination of waters and associated materials .
<br/><br/><label>ISBN: </label>0117512516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Analysis--Handbooks, manuals, etc.<br/>Sewage sludge--Analysis--Handbooks, manuals, etc.<br/>Plants, effect of sewage on--Handbooks, manuals, etc.<br/>Environmental monitoring--Handbooks, manuals, etc.