TThe marketing processThe marketing processde M. H. JonesEdiciones (1)The marketing process (1965)Harper and Row · inglésMás obras de M. H. JonesIIndustrial TribologyIndustrial TribologyHHarry FrierHarry FrierHHowell HarrisHowell Harris
UUltraviolet spectrometry of flotation reagents with special Ultraviolet spectrometry of flotation reagents with special reference to the determination of xanthate in flotation liquors