00944pam a2200253 a 4500001000400000003000400004005001700008008004100025010001700066020001800083040008300101082001800184100003200202245006000234250002000294260004300314300004700357504005100404650003000455650001600485942002000501999001300521952015600534271OSt20250623061647.0850617s1986    nyua     b    001 0 eng    a   85013918   a9781469960647  aMountains of the Moon University:cLibrary and Information Services;bEnglish.00a338.107242231 aDebertin, David L.eauthor.10aAgricultural production economics /cDavid L. Debertin.  aSecond Edition.  aNew York :bCollier Macmillan;cc1986.  aviii, 413 pages :billustrations ;c26 cm.  aIncludes bibliographical references and index. 0aAgricultural productivity 0aAgriculture  2ddccMMU_H01n0  c271d271  00102ddc4070aMMUbMMUcRBSd2022-03-28i000408l0o338.1072 DEBpMMU25050050r2025-05-12 06:46:54t001w2025-05-12yMMU_H01zAvailable in hard copy