00333nam a2200097Ia 4500008004100000082001600041100002100057245011200078260003700190300000800227140113s9999    xx            000 0 und d  a311:63   G9  a"Paterson, D.D."  aStatistical technique in agricultural research : A simple exposition and practice and procedure in Biometry  a1939bMcGraw Hill BookcNew York  a263