TY  - RPRT
TI  - Supply standards in an ECF.
AU  - A M Schutta
AU  - L E Palmquist
PY  - 1968
DO  - 10.1080/00185868.1968.9952180
UR  - https://pubmed.ncbi.nlm.nih.gov/5743079/
ID  - 5743079
ER  -