TY - BOOK AU - Snedecor, George W. TI - Statistical methods; applied to experiments in agriculture and biology U1 - 63+574.001.5:311 J7 PY - 1965/// CY - Iowa PB - The Iowa State College Press KW - Cochran, William G., joint author KW - George W. Snedecor KW - Agricultural statistics,Statistics ER -