Title: Soil organisms as components of ecosystems : proceedings of the VI International Soil Zoology Colloquium of the International Society of Soil Science (ISSS), Uppsala, Sweden, 21-25 June 1976 /
Authors: Lohm, Ulrik, 1943-; Persson, T.; Swedish Society Oikos.; Swedish Soil Science Society.; International Society of Soil Science.
Publisher: Swedish Natural Science Research Council,
Year: 1977
Subjects: Soil animals Congresses.; Soil ecology Congresses