Middlebrooks, Joe E. <br/><br/>
Biostimulation and nutrient assessment 

 - Ann Arbor  Ann Arbor Science Publishers  1975 
 - vi,390p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eutrophication
<br/><br/><label>LC Class. No.: </label>TD224.U8U85