000			00338nam a2200133Ia 4500
008			130223s9999 xx 000 0 und d
100			_aBrfield, B.
245			_aSolar radiation on sloping surfaces in Kentucky
260			_c1973
300			_a16 p.
440			_aNo. 208; Kentucky Agricultural
901			_pS27285
942			_cB _2udc
999			_c133898 _d133898