TY  - RPRT
TI  - ELPAT Program report: background and current status (July 1997).
AU  - C A Esche
AU  - J H Groff
PY  - 1997
DO  - 10.1080/00028894.1997.10399363
UR  - https://pubmed.ncbi.nlm.nih.gov/9373921/
ID  - 9373921
ER  -