| Reference | {Deposit:: GULBRANDSEN, R., RAIT, NORMA, KRIER, D.J., BAEDECKER, P.A., AND CHILDRESS, ANNE, 1978, GOLD, SILVER, AND OTHER RESOURCES IN INCINERATED SEWAGE SLUDGE AT PALO ALTO, CALIFORNIA - A PRELIMINARY REPORT: U.S. GEOLOGICAL SURVEY CIRCULAR 784, 7 P}{Deposit:: 1977 GEOCHEM GABLER AND NEYLAN; SEE REFERENCE}{Deposit:: 1977 GEOCHEM R. GULBRANDSEN AND OTHERS; SEE PG. 3}{Deposit:: GABLER, R., AND NEYLAN, D., 1977, INCINERATED SEWAGE SLUDGE AS RESOURCE FOR MINERALS. NATIONAL CONFERENCE SLUDGE MANAGEMENT, 3RD, MIAMI BEACH, 1976; PROCEEDINGS: ROCKVILLE, MD., INFO. TRANSFER, P. 197-200.} |