Yazar
larry c kerpelman
4 cilt bulundu.
Cilt sonuçları
Incentives for improved water-use efficiency
Larry C. Kerpelman · State of Idaho, Dept. of Water Resources
162 sayfa · 1976
Irrigation / Irrigation efficiency
Teacher enhancement for elementary and secondary science and mathematics
Stephen J. Fitzsimmons, Larry C. Kerpelman, Roger Baldwin, National Science Foundation (U.S.). Division of Research, Evaluation and Dissemination · The Division
Sayfa sayısı yok · 1994
Mathematics teachers / In-service training

