L. J. Petrovic

Effective coal buying in the next decade

L. J. Petrovic, 1983 .

Buyer/operator communication means effective coal purchases

L. J. Petrovic, 1984 .

COAL/OIL MIXTURE PIPELINE: A VIABLE ALTERNATIVE COAL TRANSPORTATION SYSTEM

L. J. Petrovic, J. B.L. Harkness, 1979 .

Economic considerations for recovering copper from deep sulfide deposits by nuclear rubblization

I. V. Klumpar, L. J. Petrovic, R. A. Hard, 1977 .

Mass Transfer in Flow of Gases through Packed Beds. Low Reynolds Number Region

L. J. Petrovic, G. Thodos, 1968 .

Effectiveness factors for heat transfer in fluidized beds

L. J. Petrovic, G. Thodos, 1968 .