海量图书期刊资源,随时随地畅享阅读乐趣
Coherent Spontaneous Microwave Emission by Pulsed Resonance ExcitationNorton, L.E. · 1957
Servo theory applied to frequency stabilization with spectral linesW.D. Hershberger; L.E. Norton · 1950
Broad-Band Power-Measuring Methods at Microwave FrequenciesNorton, L.E. · 1949
Underestimation of dry deposition by throughfall in mixed northern hardwood forestsL.E. Rustad; J.S. Kahl; S.A. Norton; I.J. Fernandez · 1994
The Use of Angular Distance in Estimating Transmission Loss and Fading Range for Propagation through a Turbulent Atmosphere over Irregular TerrainNorton, K.A.; Rice, P.L.; Vogler, L.E. · 1955
Response of the West Bear Brook Watershed, Maine, USA, to the addition of (NH4)2SO4: 3-year resultsS.A. Norton; J.S. Kahl; I.J. Fernandez; L.E. Rustad; J.P. Scofield; T.A. Haines · 1994
The oldest sick noteHobson, J. · Occupational Medicine · 2012
Keeping folk in work for longerNoone, P. · Occupational Medicine · 2012
Dictionary of Organic CompoundsKench, J. E. · Occupational and Environmental Medicine · 1956
Byssinosis in developing countries.Parikh, J R · Occupational and Environmental Medicine · 1992
Education: Sick Building SyndromeP. S. Burge · Occupational and Environmental Medicine · 2004
DASHWilliams, N. · Occupational Medicine · 2014
Ergonomics in the Dental SurgeryRussell, J. G. · Occupational Medicine · 1973
Approaches for estimating prevalence ratiosDeddens, J A; Petersen, M R · Occupational and Environmental Medicine · 2008