Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Elz, Dieter', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    The Planning and management of agricultural research

    Cyhoeddwyd 1984
    Llyfr

    The Planning and management of agricultural research
  2. 2

    Oilseed product needs of the European Economic Community, 1970, as indicated by livestock-feed and vegetable-oil requirements.

    Cyhoeddwyd 1967
    Llyfr

    Oilseed product needs of the European Economic Community, 1970, as indicated by livestock-feed and vegetable-oil requirements.

Offerynnau Chwilio: