Frequency and Regression Analysis. Chapter 6 in: H.P.Ritzema (ed., 1994), Drainage Principles and Applications, Publ. 16, pp. 175-224, International Institute for Land Reclamation and Improvement (ILRI), Wageningen, The Netherlands. ISBN 90 70754 3 39. Bajar de: [1], bajo no. 13, o directamente como PDF: [2]
Drainage research in farmers' fields: analysis of data. Part of project “Liquid Gold” of the International Institute for Land Reclamation and Improvement (ILRI), Wageningen, The Netherlands. Bajar como PDF: [3]
Statistical significance of segmented linear regression with break-point using variance analysis and F-tests. Bajar de: [4], bajo. no. 13, o directamente como PDF: [5]
Partial Regression Analysis, International Institute for Land Reclamation and Improvement (ILRI), Wageningen, The Netherlands. Bajar libremente de la pagina web [6]
