00581nam a2200193Ia 4500003000400000008004100004020001500045082001600060100002300076245008100099260004800180300001300228650003400241650004100275650001900316650001600335650001400351700002200365OSt170901s1975    xx            000 0 und d  a0024208604  a631.8bT54S  aTisdale, Samuel L. 0aSoil Fertility and Fertilizers / cby Samuel L. Tisdale and Werner L. Nelson  a.- New Yorkb: Macmillan Publishingc, 1975  avi,694p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aSoil Fertility  aFertilizers  aBook Bank  aNelson, Werner L.