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Sampling techniques
Cochran, William G., (1953)
Probability and statistics for business decisions : an introduction to managerial economics under uncertainty
Schlaifer, Robert, (1959)
Stichprobenverfahren
Cochran, William G., (1972)
Inference from experiments and randomization
Kempthorne, Oscar, (1975)
Why randomize?
Kempthorne, Oscar, (1977)
Henry Wallace and statistics
Kempthorne, Oscar, (1993)