TY  - BOOK
T1  - Methods of analysis by the U.S. Geological Survey National Water Quality Laboratorypreparation procedure for aquatic biological material determined for trace metals /
DA  - 1996.
CY  - Denver, Colo. :
AU  - Hoffman, Gerald L.
CN  - I 19.76:
PB  - U.S. Dept. of the Interior, U.S. Geological Survey :
PB  - Branch of Information Services [distributor],
PP  - Denver, Colo. :
PY  - 1996.
N1  - Shipping list no.: 98-0200-M.
ID  - 219327
KW  - Trace elements in water
KW  - Water quality
TI  - Methods of analysis by the U.S. Geological Survey National Water Quality Laboratorypreparation procedure for aquatic biological material determined for trace metals /
ER  -