1 - 4 toradh á dtaispeáint as 4 toradh san iomlán ar an gcuardach 'International Biological Programme', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Humic substances, their structure and function in the biosphere proceedings of an international meeting held at Nieuwersluis, the Netherlands, May 29-31, 1972

    Foilsithe / Cruthaithe 1975
    LEABHAR

    Humic substances, their structure and function in the biosphere proceedings of an international meeting held at Nieuwersluis, the Netherlands, May 29-31, 1972
  2. 2

    Project aqua a source book of inland waters proposed for conservation de réir Luther, H.

    Foilsithe / Cruthaithe 1971
    LEABHAR

    Project aqua a source book of inland waters proposed for conservation
  3. 3

    The biological basis of freshwater fish production a symposium

    Foilsithe / Cruthaithe 1967
    LEABHAR

    The biological basis of freshwater fish production a symposium
  4. 4

    Primary productivity in aquatic environments proceedings of an I.B.P. PF symposium, Pallanza, Italy, April 26-May 1, 1965

    Foilsithe / Cruthaithe 1966
    LEABHAR

    Primary productivity in aquatic environments proceedings of an I.B.P. PF symposium, Pallanza, Italy, April 26-May 1, 1965

Uirlisí cuardaigh: