Heating, ventilating, refrigeration & air conditioning yearbook
By: sponsored and compiled by Heating and Ventilating Contractors' Association ... (et al.)..
Contributors: Heating and Ventilating Contractors' Association.
Edition: 37th ed.
Publisher: Heating and Ventilating Contractors' Association
Published: 1985
Place of publication: London
Language: eng
Notes: Cover title: Heating, ventilating, refrigeration and air conditioning year book (and) daily buyers guide.