Yazar
shelby h brownfield
6 cilt bulundu.
Cilt sonuçları
Improvement of Instruction in Rural Schools Through Professional Supervision
Alfred Zantzinger Reed, Eustace Evan Windes, Harry Stanley Ganders, Mary G. Waite, National Committee on Research in Secondary Education (U.S.), Thomas Hall Shelby, United States. Bureau of Education. Library Division, United States. Office of Education, Walter James Greenleaf · Yayınevi bilinmiyor
850 sayfa · 1926
Education
Soil Survey of Harrison County, Indiana
John M. Robbins (Jr.), Karl H. Langlois, United States. Soil Conservation Service · Yayınevi bilinmiyor
92 sayfa · 1974
Soil surveys