TY  - BOOK
AU  - Snedecor, George Waddel.
AU  - Cochran, William Gemmell,
TI  - Statistical methods
AV  - QA276.12 .S59 1980
U1  - 519.5 
PY  - 1980///
CY  - Ames, Iowa
PB  - Iowa State University Press
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -