Reference book on design of mechanics for cryo apps

[JMOwen]

Can anyone recommend any good reference books on the design of mechanisms for use at liquid nitrogen temperatures?

Any information on humidity control and elliminating icing within nitrogen dewars would also be very welcome.

 

[FaresHassouneh]

What is the design of the Nitrogen you are looking for.
In reghards of humidity do you want to measure it ?

Regards