TY  - BOOK
AU  - Snedecor G
AU  - Cpochran W G
TI  - Statistical methods
U1  - 000SA.01 
PY  - 1968///
CY  - Calcutta
PB  - Oxford Pub
KW  - Statistical methods
N1  - For earlier des see under : Snedecor G W : Statistical methods applied to experiments in agriculture and biology
ER  -