Smith, R. (Richard), 1942- The sampling of bulk materials / R. Smith, G.V. James - London : Royal Society of Chemistry, 1981 - 191p. : ill. ; 23 cm. - Analytical sciences monographs no.8 . ISBN: 085186810X Subjects--Topical Terms: Materials--AnalysisChemistry, Analytic--Statistical methodsSampling (Statistics)