Hodgson, John Michael. Soil sampling and soil description / J.M. Hodgson. - Oxford : New York : Oxford : New York : Clarendon Press ; Oxford University Press, Clarendon Press ; Oxford University Press, 1978. - Monographs on soil survey . Errata slip inserted. Includes indexes. Bibliography: p. [227]-234. ISBN: L.10.00 LCCN: 78040486 Nat. Bib. No.: GB*** Subjects--Topical Terms: Soil surveys.Soils -- Sampling.--Soils -- Sampling.Soils -- Classification.--Soils -- Classification. LC Class. No.: S592.14 / .H63 Dewey Class. No.: 631.4/4