TY - BOOK ID - 134968227 TI - Preliminary guidelines for condition assessment of buildings being considered for solar retrofit AU - Lerchen, Frank H. AU - Chen, Phillip T. AU - Pielert, J. H. AU - United States. PY - 1981 PB - Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:134968227 AB - ER -