1. Chemotaxonomy: Distribution studies of sulphur compounds in Allium;Bernhard;Phytochem.,1970
2. Incorporation of the methyl group of methionine into lipids and RNA by Musca domestica larvae;Bieber;Insect Biochem.,1973
3. Pheromonal sociality in Hymenoptera;Blum,1974
4. Sulla secrezione defensiva delle glandole mandibulari di Paltothyreus tarsatus;Casnati;Chemica Ind., Milano,1967
5. Ponerine ant secretions: The mandibular gland secretion of Paltothyreus tarsatus;Crewe;J. ent. Soc. sth. Afr.,1974