Spellman's standard handbook for wastewater operators
By: Frank R. Spellman.
Publisher: Technomic Pub. Co.
Published: 1999
Place of publication: Lancaster, Pa
Language: eng
Subjects: Sewage disposal -- Employees -- Certification -- United States -- Handbooks, manuals, etc.; Sewage disposal plants -- United States -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: Includes indexes.
Table of contents: title: v. 1. Fundamental level; title: v. 2. Intermediate level; title: v. 3. Advanced level.