The best cylindrical film camera design maintains the alignment of the collimator by the alignment tract and camera base, from which the camera can be detached for ... Highly satisfactory commercial X-ray generator units are offered by General Electric X-ray Corporation (4855 Electric Ave., Milwaukee 1, Wis.) ... In the older generator models, this was accomplished by manual stepwise increase in voltage.
Title | : | Soil Chemical Analysis |
Author | : | Marion LeRoy Jackson, Phillip Barak |
Publisher | : | UW-Madison Libraries Parallel Press - 2005-01-01 |
You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.
Once you have finished the sign-up process, you will be redirected to your download Book page.
How it works: