000 00324nam a2200121Ia 4500
008 170101s1974 xx 000 0 und d
082 _a621.39
100 _aAmerican Society of Agricultural Engineers
245 0 _aFarm Lighting Desing Guide
260 _aNew York
_bA. S. A. E.
_c1974
300 _a24 p.
942 _2ddc
_cB
999 _c772716
_d772716