1. Environmental Control Systems
Author: By Randy D. Down
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Factory and trade waste - Environmental aspects - Measurement - Programmed Instruction,Pollution control equipment - programmed instruction,Environmental monitoring - programmed instruction
Classification :
TD
897
.
D68
1992
2. Environmental Instrumentation and Analysis Handbook
Author: \ [edited by] Randy D. Down, Jay H. Lehr.
Library: Library of Foreign Languages and Islamic Sources (Qom)
Subject: Environmental monitoring-- Instruments, Handbooks, manuals, etc.,Pollution-- Measurement, Handbooks, manuals, etc.
Classification :
TD
193
.
E5
2005
E-book
,
3. Environmental control systems
Author: / by Randy D. Down
Library: Central library of medical university of Isfahan (Esfahan)
Subject: Factory and trade waste- Environmental aspects- Measurement- Programmed instruction,Pollution control equipment- Programmed instruction,Environmental monitoring- Programmed instruction
Classification :
TD897
.
D6N5
1992
4. Environmental instrumentation and analysis handbook
Author: ]edited by[ Randy D. Down, Jay H. Lehr
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: Handbooks, manuals, etc ، Environmental monitoring - Instruments,Handbooks, manuals, etc ، Pollution - Measurement
Classification :
TD
193
.
E56533
2005
5. Environmental instrumentation and analysis handbook
Author: / [edited by] Randy D. Down, Jay H. Lehr
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Environmental monitoring--Instruments--Handbooks, manuals, etc,Pollution--Measurement--Handbooks, manuals, etc
Classification :
TD
,
193
,.
E56533
,
2005
6. Environmental instrumentation and analysis handbook
Author: ]edited by[ Randy D. Down, Jay H. Lehr
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Instruments - Handbooks, manuals, etc ، Environmental monitoring,Measurement - Handbooks, manuals, etc ، Pollution
Classification :
TD
193
.
E56533
2005
7. Environmental instrumentation and analysis handbook
Author: [edited by]& Randy D. Down, Jay H. Lehr
Library: Library of Institute For Color Science and Technology (Tehran)
Subject: Environmental monitoring--Instruments--Handbooks, manuals, etc,Pollution--Measurement--Handbooks, manuals, etc
Classification :
{
1648
},
e2839d6851474605b0693b357bc232b8
8. Environmental instrumentation and analysis handbook
Author: / [edited by] Randy D. Down, Jay H. Lehr
Library: Central library of medical university of Isfahan (Esfahan)
Subject: Environmental monitoring- Instruments- Handbooks, manuals, etc,Pollution- Measurement- Handbooks, manuals, etc
Classification :
TD193
.
E5
2005
9. Environmental instrumentation and analysis handbook
Author: / [edited by] Randy D. Down, Jay H. Lehr
Library: Ilam University Central Library (Ilam)
Subject: Environmental monitoring, Instruments, Handbooks, manuals, etc,Pollution, Measurement, Handbooks, manuals, etc
Classification :
TD193
.
E56533
2005
R
