Report of Investegations 7662 : RECOVERY OF PHOSPHATES AND METALS FROM PHOSPHATE SLUDGE BY SOLVENT EXTRACTION 
 / H.E. Powell, L.L. Smith and A. A. Cochran 
 .-  U. S. Dept. Of The Interior, Bureau Of Mines, [S. L.],  1972 
 .- 12p. 
.- ( Report of Investegations   
<br/>RI 7651-66<br/>Bound Vol. No.102398; Contents: TR15451-64<br/> 
<br/><u>Subject Headings:</u> <br/>BIOLOGICAL CHEMISTRY;
<br/><label>Subjects--Index Terms: </label>ENZYMES 
<br/><U>Author Added Entry: </u><br/>Powell, H.E. ;<br/>Smith,L.L. ;<br/> Cochran,A. A.;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR15460</b>, Full Call No.: ,   Item type:  Technical Report , Location: COMPACT STORAGE (BASEMENT), USBM RI-7662<br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>