Spellman's standard handbook for wastewater operators /
Spellman, Frank R.
Spellman's standard handbook for wastewater operators / Frank R. Spellman - 2nd ed. - Boca Raton CRC Press 2011 - 414 p.
9781439818909
Advanced Level.
Intermediate Levelᅠ
Fundamental Levelᅠ
Sewage disposal plants - United States - Handbooks, manuals, etc.ᅠ
Sewage disposal - Employees - Certification - United States - Handbooks, manuals, etc.ᅠ
628.3 SPE-F
Spellman's standard handbook for wastewater operators / Frank R. Spellman - 2nd ed. - Boca Raton CRC Press 2011 - 414 p.
9781439818909
Advanced Level.
Intermediate Levelᅠ
Fundamental Levelᅠ
Sewage disposal plants - United States - Handbooks, manuals, etc.ᅠ
Sewage disposal - Employees - Certification - United States - Handbooks, manuals, etc.ᅠ
628.3 SPE-F