@article{218656,
      note = {Shipping list no.: 99-0518-M.},
      author = {Farrar, Jerry W.},
      url = {http://library.usi.edu/record/218656},
      title = {Results of the U.S. Geological Survey's analytical  evaluation program for standard reference samples T-153  (trace constituents), M-146 (major constituents), N-57  (nutrient constituents), N-58 (nutrient constituents), P-30  (low ionic strength constituents), GWT-3 (ground-water  trace constituents), GWM-3 (ground-water major  constituents), and Hg-26 (mercury) distributed in April  1998 / [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {218656},
      pages = {iii, 160 p. ;},
      address = {Lakewood, Colo. :},
      year = {1998},
}