H. P. Marshall

Performance of a diesel engine; operating on raw coal-diesel engine; solvent refined coal-diesel fuel slurries. Quarterly report

H. P. Marshall, 1979 .

An Experimental Investigation of a Coal-Slurry Fueled Diesel Engine

H. P. Marshall, D. C. Walters, 1977 .

Solar electric versus nuclear electric propulsion in geocentric space

T. F. Parkinson, H. P. Marshall, H. G. Knight, 1981 .

Performance of a Diesel Engine Operating on Raw Coal-Diesel Fuel Slurries

H. P. Marshall, S. T. Mulvaney, S. M. Bhat, 1981 .