TY - BOOK AU - Popham,Thomas W. AU - Degroot,Rodney C. AU - Howe,Ronald W. ED - United States. TI - Research note: wood performance in doorways of single-family houses U1 - 338.174980973 PY - 1978/// CY - Washington, D.C. PB - Southern Forest Experiment Station KW - Forest products industry KW - United States KW - Wood N1 - SO-242 ER -