TY - GEN AU - Rawlings, R. TI - Environmental rules of thumb: technical note TN 12/99 SN - 0860225313 PY - 1999/// CY - Bracknell PB - BSRIA KW - CONSTRUCTION INDUSTRY - Standards KW - BUILDINGS - Ventilation KW - BUILDINGS - Illumination KW - BUILDINGS - Water Supply KW - BUILDINGS - Heating KW - BUILDING MATERIALS ER -