000 00320nam a2200121Ia 4500
008 170101s1980 xx 000 0 und d
082 _a670.42 TRO
100 _aTropical Product Institute
245 3 _aAn Industrial Profile of Wood Wool Cement Slab Manufacture
260 _c1980
300 _a0.75
942 _2ddc
_cB
999 _c690766
_d690766