Yazar
j robert warmbrod
4 cilt bulundu.
Cilt sonuçları
Review and synthesis of research in agricultural education
J. Robert Warmbrod · Center for Vocational and Technical Education, Ohio State University
140 sayfa · 1966
Agricultural education / Research
Review and synthesis of research on the economics of vocational education
J. Robert Warmbrod · Center for Vocational and Technical Education, Ohio State University
53 sayfa · 1968
Economic aspects of Vocational education / Vocational education
Methods of teaching agriculture
L. H. Newcomb, J. David McCracken, J. Robert Warmbrod · Interstate Publishers
362 sayfa · 1986
Agriculture / Study and teaching / Agriculture & Farming / Science/Mathematics / Technology
Methods of Teaching Agriculture, Third Edition
L. H. Newcomb, J. David McCracken, J. Robert Warmbrod, M. Susie Whittington · Virginia Tech Publishing
Sayfa sayısı yok · 2025
Education / Agriculture