Bibliographie des sols forestiers : repertoire international /

Eitemau Tebyg

• Annotated bibliography on the ecology and stabilization of coastal sand dunes, mining spoils and other disturbed areas /
  gan: Coaldrake, J. E. (John Edward)
  Cyhoeddwyd: (1973)
• Agricultural credit bibliography = Bibliographie du crédit agricole.
  Cyhoeddwyd: (1978)
• Agricultural utilization of sewage effluent and sludge; an annotated bibliography /
  gan: Law, James P.
  Cyhoeddwyd: (1968)
• Bibliography on agricultural extension : working paper.
  gan: Thomas, Ulrich
  Cyhoeddwyd: (1964)
• An Australasian bibliography of agricultural economics, 1788-1960,
  gan: Dillon, John L., 1931-
  Cyhoeddwyd: (1967)