Functioning of terrestrial ecosystems at the primary production level : proceedings of the Copenhagen Symposium held in Copenhagen from 24 to 30 July 1965

Ижил төстэй зүйлс

• Primary productivity and mineral cycling in natural ecosystem : symposium of the thirteenth Annual Meeting of the Primary Productivity and Mineral Cycling in Natural Ecosystem.
• Primary productivity of the biosphere
  Хэвлэсэн: (1975)
• Methods for the measurement of the primary production of grassland
  -н: Hughes, R Elfyn
  Хэвлэсэн: (1970)
• Primary productivity of grass ecosystems of the tropics and sub - tropics
  Хэвлэсэн: (1992)
• Utilization of Primary energy in india
  Хэвлэсэн: (1958)