Nitrate Concentrations, 1936-99, And Pesticide Concentrations, 1990-99, In The Unconfined Aquifer In The San Luis Valley, Colorado, U.S. Geological Survey, Water-Resources Investigations Report 01-4131, 2001
Contributors: Geological Survey (U.S.)
Publisher: s.n.
Published: 2001
Place of publication: [S.l
Language: eng
Notes: Shipping List #: 2001-0283-P

Shipping List Date: 08/14/2001