TY  - GEN
AU  - Bell, R K
AU  - Menis, O
AU  - Shultz, J I
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1972-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.260-37
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1972
TI  - Standard Reference Materials:Methods of analysis of NBS clay standards
ER  -