TY - BOOK ED - United States. TI - Industrial arts in secondary schools in the war emergency T2 - [United States] Bureau of Education. Secondary school circular, AV - L111 .A565 no. 4 PY - 1918///] CY - [Washington PB - Govt. Print. Off. KW - Industrial arts KW - Study and teaching N1 - Caption title; At head of title: Department of the Interior ER -