1. Applied math for wastewater plant operators /
Author: Joanne Kirkpatrick Price.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Sewage disposal-- Mathematics.,Sewage disposal, Problems, exercises, etc.,Sewage-- Purification-- Mathematics.,Sewage-- Purification, Problems, exercises, etc.,Sewage disposal-- Mathematics.,Sewage disposal.,Sewage-- Purification-- Mathematics.,Sewage-- Purification.
Classification :
TD743
.
P75
1991
2. Math for wastewater treatment operators grades 1 and 2 :a guide to preparing for wastewater treatment operator certification exams
Author: Giorgi, John.
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: Purification Mathematics ، Sewage,Problems, exercises, etc ، Sewage - Purification,Employees Certification ، Sewage disposal plants,Purification Mathematics ، Water,Problems, exercises, etc ، Water - Purification,Employees Certification ، Water treatment plants,Formulae ، Engineering mathematics
Classification :
TD
745
.
G56
2009
