Espinosa, Isidro Ubaldo. (2019).Comparative Energy Efficient Study of R22 and R290 in air Conditioning System and its Impact in a Green Economy. Request to read at: https://uglibrary.uog.edu.gy/contact-us
Espinosa, Isidro Ubaldo. (2019).Comparative Energy Efficient Study of R22 and R290 in air Conditioning System and its Impact in a Green Economy. Request to read at: https://uglibrary.uog.edu.gy/contact-us