TY  - RPRT
TI  - 1980 cumulative indexes to EPANIH mass spectral data base : supplement 1
AU  - Heller, Stephen R
AU  - Milne, G W A
PY  - 1980
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS NSRDS 63supp1
DO  - 10.6028/NBS.NSRDS.63supp1
ER  -