Basic refrigeration and air conditioning
Emerick, Robert Henderson
Basic refrigeration and air conditioning - - New York Prentice-Hall 1948 - xii,259 p. 21cm - .
Pneumatic Energy
Air conditioning , Refrigeration and refrigerating machinery
621.56/.59Eme
Basic refrigeration and air conditioning - - New York Prentice-Hall 1948 - xii,259 p. 21cm - .
Pneumatic Energy
Air conditioning , Refrigeration and refrigerating machinery
621.56/.59Eme