TY  - RPRT
TI  - Surplus dollars: past, present, and future.
AU  - J H Gissell
PY  - 1976
DO  - 10.1016/s0091-0279(76)50007-4
UR  - https://pubmed.ncbi.nlm.nih.gov/1265972/
ID  - 1265972
ER  -