TY  - BOOK
T1  - Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in April 1992T-119 (trace constituents), M-122 (major constituents), N-34 (nutrients), N-35 (nutrients), Hg-14 (mercury) /
DA  - 1992.
CY  - Golden, Colo. :
CY  - Denver, CO :
AU  - Long, H. Keith.
AU  - Farrar, Jerry W.
VL  - 92-164
CN  - I 19.76:
PB  - U.S. Geological Survey ;
PB  - Books and Open-File Reports [distributor],
PP  - Golden, Colo. :
PP  - Denver, CO :
PY  - 1992.
N1  - Shipping list no.: 2002-0155-M.
ID  - 257356
KW  - Water quality
TI  - Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in April 1992T-119 (trace constituents), M-122 (major constituents), N-34 (nutrients), N-35 (nutrients), Hg-14 (mercury) /
ER  -