سلام این کتابو که درباره کولرهای ژول بامسون هست رو میخوام دمت گرم
Considerations in Applying Open Cycle
J-T Cryostats to Cryosurgery
R.C. Longsworth
IGC-APD Cryogenics
Allentown, PA 18103-4783
مlllkConsiderations in Applying Open Cycle JT Cryostats to Cryosurgery
Considerations in Applying...