共 25 条
- [2] CONN HJ, 1916, TECHNICAL B NEW YORK, V51, P187
- [3] GOODFELLOW M, 1966, THESIS U LIVERPOOL
- [4] GOODFELLOW M, 1968, ECOLOGY SOIL BACTERI
- [5] GRANT J, 1962, SEDIMENTARY PETROGRA
- [6] GRAY TJB, IN PRESS
- [7] GRAY TRG, 1968, ECOLOGY SOIL BACTERI
- [10] HILL IR, 1967, THESIS U LIVERPOOL