TY  - RPRT
TI  - A new device for collecting time-integrated water samples from springs and surface water bodies
AU  - S.V. Panno
AU  - I.G. Krapac
AU  - D.A. Keefer
PY  - 1998
DO  - 10.2113/gseegeosci.iv.3.375
UR  - https://pubs.usgs.gov/publication/70020028
ID  - 70020028
ER  -