TY  - BOOK
AU  - Snedecor,George W.
AU  - Cochran,William G.
TI  - Statistical methods
SN  - 0813815606
PY  - 1980///
CY  - Ames, Iowa
PB  - Iowa State University Press
KW  - Statistics
KW  - methods
N1  - Includes bibliographies and index
ER  -