Search Results for the EPA National Library Catalog

Items Found: 13
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Your Search: (AUTHOR=Heller AND S. AND R.)


 
 
 
Select Item Title Year Published
1978 indexes to EPA/NIH mass spectral data base / 1978
1983 cumulative indexes to EPA/NIH mass spectral data base / 1983
EPA/NIH mass spectral data base 1978
EPA/NIH Mass Spectral Data Base (1978). Molecular Weights and Indexes. 1978
EPA/NIH mass spectral data base : 1983 cumulative indexes to EPA/NIH mass spectral data base / 1983
EPA/NIH mass spectral data base Supplement 1, 1980 / 1980
EPA/NIH mass spectral data base Supplement 2, 1983 / 1983
Mass Spectral Search System. User's Manual. 1974
Moisture and textural variations in unsaturated soils/sediments near the Hanford Wye barricade 1985
Online searching on STN Beilstein reference manual / 1989
Quality Control and Evaluation of Mass Spectra. 1982
The Wiley/NBS registry of mass spectral data / 1989
Water quality study of Lake Mead / 1967

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