00413nam a2200157Ia 4500008004100000082001600041100002000057245001300077250000600090260004400096300000800140650004100148650003400189653001000223700002200233170901s1949    xx            000 0 und d  a631.4bJ47P  aJoffe, Jacob S. 0aPedology  a2  aNew JerseybPedology Publicationsc1949  a662  aAgriculture and related technologies  aTechnology (Applied sciences)  aSoils  aMarbut, Curtis F.