00518nam a2200145Ia 4500008004100000082002300041100002500064245005600089260002500145300001400170700003400184942001200218952012700230999001500357260610b        |||||||| |||| 00| 0 eng d  a338.1072bSa172.PP  aSalmon, S. C.922805  aPrinciples and practice of agricultural researchb/  aLondon:bHill,c1964  axi, 384p.  aHanson, A. A.eauthor.922806  2ddccBK  0010406338_107200000000000_SA172_PP7095328aISIbISId1998-08-18l0o338.1072 Sa172.PPpDP370r2019-02-14 00:00:00yBK  c4517d4517