Conklin, Alfred Russel Field sampling : principles and practices in environmental analysis Alfred R. Conklin, Jr ; with Rolf Meinholtz - New York Marcel Dekker c2004 - xiv, 355 p. : ill., maps ; 24 cm Includes bibliographical references and index ISBN: 9789052014326 ISSN: 2006295067 Subjects--Topical Terms: EconomicsEnvironmental sampling Dewey Class. No.: 577.0723 Con