Plant research and development a binnual collection of recent german contribution concerning development through plant research

Ижил төстэй зүйлс

• Plant research and development a biannual collection of recent german contributions concerning development through plant research.
  Хэвлэсэн: (1993)
• Plant Research and Development
  Хэвлэсэн: (1985)
• Animal research and development a biannual collection of recent German contributions concerning development through animal research.
  Хэвлэсэн: (1997)
• Animal research and development A Biannual collection kf recent German contributions voncerning development through animal research
  Хэвлэсэн: (1977)
• Applied geography and development a biannual collection of recent German contributions.
  Хэвлэсэн: (1980)