The analysis of agriculture materials a manual of the analytical methods used by the agricultural development and advisory service - 3rd ed. - London HMSO pub. 1986 - x,248 p. Illustration ISBN: 0112427626 Subjects--Topical Terms: Agricultural chemistryFeeds--AnalysisMilk--CompositionSoils--Analysis Dewey Class. No.: 630.243 / ANA