Hach Chlorine (Free and Total) Test Kit, Model CN-70, Visual Comparator, Portable, Field Use, Lab Use, EPA Approved, Colorimetric Method, Powder Reagent,1454200
| Country | USA |
| Brand | Belknap Press |
| Manufacturer | Belknap Press: An Imprint of Harvard University Press |
| Binding | Hardcover |
| UnitCount | 1 |
| EANs | 9780674298859 |
| ReleaseDate | 0000-00-00 |