H. Gray

Dictionary of Physics

S. Brown, H. Gray, 2007 .

Extending the Eclectic Paradigm in International Business

H. Gray, 2003 .

The economics of Irish forestry

H. Gray, 1964 .

Treated sewage serves as tower makeup

H. Gray, H. Rowland, C. McGuigan, 1973 .

Numerical methods in digital real-time simulation

H. J. Gray, H. Gray, 1954 .

Simulation of a telecommunications multiprocessor switching system

Eamonn McQuade, Harry J. Gray, Abdul M. Salih, 1981 .