Found 4 results
Filters: Author is Koepf, H.H.  [Clear All Filters]
1993
Koepf, H. H. (1993). Research in Biodynamic Agriculture: Methods and Results (p. 77 pp.). Kimberton, PA: Bio-Dynamic Farming & Gardening Association Inc.
1975
Koepf, H. H., Pettersson, B. D., & Schaumann, W.. (1975). Research on Quality. Biodynamics, (114), 7-20.