Comparison of the solar house and a well-insulated conventional house, 1956-57
Bressler, G.O., Estep, R.D.
Comparison of the solar house and a well-insulated conventional house, 1956-57 - Pennsylvania 1958 - 0.666666667 - No. 191; Pennsylvania Agricul .
Comparison of the solar house and a well-insulated conventional house, 1956-57 - Pennsylvania 1958 - 0.666666667 - No. 191; Pennsylvania Agricul .