TY  - GEN
AU  - Yaffe,C D
AU  - Johnson,W F
TI  - Measuring the improvements in the control aspects of programs aided by federal grants
SN  - 0002-2470
PY  - 1967///1120
KW  - Air Pollution
KW  - Monitoring, Physiologic
KW  - Research
KW  - United States
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1080/00022470.1967.10468986
ER  -