TY  - RPRT
TI  - Infrared spectroscopic examination of the interaction of urea with the naturally occurring zeolite clinoptilolite
AU  - D.M. Byler
AU  - W.V. Gerasimowicz
AU  - V.M. Stockette
AU  - D. D. Eberl
PY  - 1991
DO  - 10.1016/0026-265x(91)90090-c
UR  - https://pubs.usgs.gov/publication/70016499
ID  - 70016499
ER  -