1. Grain Storage. The Role of Fungi in Quality Loss;Christensen,1969
2. Control of post-harvest losses caused by fungi in food, feed and grains;Christensen;Feedstuffs,1975
3. Quality Maintenance in Stored Grains and Seeds;Christensen,1986
4. Spoilage of materials of reduced water activity by xerophilic fungi;Dallyn,1980
5. Biochemical changes during moulding of self-heated hay in Dewar flasks;Festenstein;J. Sci. Food Agric.,1966