Warenkennis en technologie - Van Oss
Materials and tehnology : metals and ores Volume 3.
Materials and tehnology : air, water, inorganic chemical and nucleonics Vol I.
Materials and tehnology : non-metalic ores, silicate industries and solid mineral fuels.vol 2.
Materials and tehnology : natural organic materials and related synthetic products. vol. 5.
Materials and tehnology : petroleum, organic chemicals.Vol.4.
Materials and tehnology : vegetable food products and luxuries.vol. 7.
Materials and tehnology : woods, paper, textilles, plastics, and photographic materials. Vol. 6.
Materials and tehnology : enable oils and fats, animal food products, material resources, general index.Vol.8