TY  - RPRT
TI  - Does age matter? The influence of age on response rates in a mixed-mode survey
AU  - Larry M. Gigliotti
AU  - Alia Dietsch
PY  - 2014
DO  - 10.1080/10871209.2014.880137
UR  - https://pubs.usgs.gov/publication/70173686
ID  - 70173686
ER  -