John T. O’Connor – författare

Visar alla böcker från författaren John T. O’Connor. Handla med fri frakt och snabb leverans.

5 produkter

1. 

   Getting the Lead Out

   The Complete Resource on How to Prevent and Cope with Lead Poisoning

   Av Irene Kessel, John T. O’Connor

   Häftad, 1997

   1095 kr

   Lägg i varukorg

2. 

   Water Treatment Plant Performance Evaluations and Operations

   Av John T. O'Connor, Tom O'Connor m. fl.

   Inbunden, 2009

   1541 kr

   Lägg i varukorg

   Water treatment is a growing field in North America, with seventy US states and localities and ten Canadian provinces requiring certification for water treatment plant operators. This book provides a step-by-step look at the most current water treatment technologies, balancing academic theory and …

3. 

   Water Treatment Plant Performance Evaluations and Operations

   Av Rick Twait, Tom O'Connor m. fl.

   E-bok, 2009

   1792 kr

   Lägg i varukorg

   Water treatment is a growing field in North America, with seventy US states and localities and ten Canadian provinces requiring certification for water treatment plant operators. This book provides a step-by-step look at the most current water treatment technologies, balancing academic theory and …

4. 

   Getting the Lead Out

   The Complete Resource on How to Prevent and Cope with Lead Poisoning

   Av John T. O'Connor, Irene Kessel

   E-bok, 2013

   1502 kr

   Lägg i varukorg

5. 

   Getting the Lead Out : The Complete Resource on How to Prevent and Cope with Lead Poisoning

   Av Irene Kessel, John T. O'Connor

   2013

   686 kr

   Lägg i varukorg