The National Methods and Data Comparability Board
Subtitle: collaboration and comparability
Publisher: USGS
Published: 1998
Place of publication: Reston, Va.?
Language: eng
Subjects: Water quality management
Notes: Caption title.

At head of title: USGS, EPA.

No restrictions on access copy. Unrestricted online access

Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212