TY - RPRT TI - Building Industry Reporting and Design for Sustainability (BIRDS) commercial database technical manual: update AU - Kneifel, Joshua AU - O'Rear, Eric AU - Lavappa, Priya AU - Grubb, Shannon AU - Greig, Anne Landfield AU - Suh, Sangwon PY - 2019 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST TN 1975r2 DO - 10.6028/NIST.TN.1975r2 ER -