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西文图书1.Our soils and their management : increasing production through environmental soil and water conserva S15/DRL:2/(4)
馆藏复本:2
可借复本:2 RoyL.Donahue, Roy H. Follett, Rodney W. Tulloch.
Interstate Printers & Publishers, c1976.
(0) 馆藏 -
西文图书2.Fertilizers and soil amendments / S143/FRH
馆藏复本:4
可借复本:4 Roy H. Follett, Larry S. Murphy, Roy L. Donahue.
Prentice-Hall, c1981.
(0) 馆藏