Avoid Back-Siphonage of Agricultural Chemicals into Water Supplies.

McWilliams, Denise A.

dc.coverage.spatial	Texas	en
dc.creator	McWilliams, Denise A.
dc.date.accessioned	2018-07-17T19:07:52Z
dc.date.available	2018-07-17T19:07:52Z
dc.date.issued	1990
dc.identifier.uri	https://hdl.handle.net/1969.1/166875
dc.description	4 pg
dc.publisher	Texas Agricultural Extension Service
dc.relation.ispartof	Leaflet / Texas Agricultural Extension Service; no. 2430.	en
dc.subject	check valve
dc.subject	air gap:
dc.title	Avoid Back-Siphonage of Agricultural Chemicals into Water Supplies.
dc.type	article	en
dc.subject.nalt	backflow prevention
dc.subject.nalt	chemical control