Spellman's standard handbook for wastewater operators

Spellman's standard handbook for wastewater operators

書誌詳細
第一著者: Spellman, Frank R.
フォーマット: 図書
言語:English
出版事項: Lancaster, Pennsylvania Technomic Publishing c1999.
主題:
Sewage disposal > Employees > Certification > United States > Handbooks, manuals, etc.
Sewage disposal plants > United States > Handbooks, manuals, etc.