Tables of daily degree-days above or below any base temperature
Williams, G. Daniel V., MacKay, Kenneth H.
Tables of daily degree-days above or below any base temperature - Ottawa 1970 - 37 p. - No. 1409; Canada Department of .
Tables of daily degree-days above or below any base temperature - Ottawa 1970 - 37 p. - No. 1409; Canada Department of .