عنوان
پدید آورنده
موضوع
رده
TD 523 .S67 1999
TD
523
.
S67
1999
کتابخانه
محل استقرار
electronic
Spellman, Frank R.
Spellman's standard handbook for wastewater operators
Lancaster, Pa.
Technomic Pub. Co.
1999-2000
3 v. : ill. ; 28 cm
Includes indexes
Frank R. Spellman
v. 1. Fundamental level -- v. 2. Intermediate level -- v. 3. Advanced level
Handbooks, manuals, etc ، Sewage disposal - United States - Employees Certification
Handbooks, manuals, etc ، Sewage disposal plants - United States
TD
523
.
S67
1999
AU
TI
