Yazar
richard e rupp
4 cilt bulundu.
Cilt sonuçları
A study of periphyton biomass measurement variability using cellulose acetate strips
Richard E. Rupp · National Council of the Paper Industry for Air and Stream Improvement
20 sayfa · 1984
Effect of water pollution on / Environmental aspects / Measurement / Periphyton / Waste disposal
Factors affecting the participation of older Americans in employment and training programs
Kalman Rupp, Edward C. Bryant, Richard E. Mantovani, United States. National Commission for Employment Policy, inc Westat · National Commission for Employment Policy
23 sayfa · 1983
Occupational training
Coordination and cooperation between SCSEP and CETA operations
Cilla J. Reesman, Kalman Rupp, Richard E. Mantovani, United States. National Commission for Employment Policy, inc Westat · National Commission for Employment Policy
13 sayfa · 1983
Occupational training