00454nam a2200121Ia 4500008004100000082001800041245003900059260007500098300000900173490007100182600001700253650006200270130903s9999    xx            000 0 und d  a635.001.5  G1  aField experiments in horticulture.  aEast MallingbKent (England) Imperial Bureau of Fruit Productionc1931  a50p.  aImperial Bureau of Fruit Production; Technical Communication; no.2  aHoblyn, T.N.  aHorticulture-Experiments,Horticulture-Statistical methods