Soil sampling and methods of analysis
edited by M.R. Carter and E.G. Gregorich
Taylor &​ Francis , 2008
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Maul, A.
Microbiological analysis in water distribution networks: sampling strategies, methods and computer programs
Ellis Horwood , 1991
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Levy, Paul S.
Sampling of populations : methods and applications
John Wiley & Sons, 1999
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Chaudhuri, Arijit
Survey sampling: theory and methods
Chapman and Hall/CRC, 2005
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Yates, Frank
Sampling methods for censuses and surveys
Maxmillan, 1981
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