Showing 1 - 4 results of 4 for search 'International Biological Programme', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  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

    प्रकाशित 1975
    पुस्तक

    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 द्वारा Luther, H.

    प्रकाशित 1971
    पुस्तक

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

    The biological basis of freshwater fish production a symposium

    प्रकाशित 1967
    पुस्तक

    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

    प्रकाशित 1966
    पुस्तक

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

खोज साधन: