1. The lichen association;Ahmadjian;Bryologist,1960
2. Investigations on lichen synthesis;Ahmadjian;Amer. J. Bot.,1962
3. Artificial reestablishment of the lichen Cladonia cristatella;Ahmadjian;Science,1966
4. The lichen symbiosis: Its origin and evolution;Ahmadjian;Evol. Bio.,1970
5. The culture and synthesis of Endocarpon pusillum and Staurothele clopima;Ahmadjian;Lichenologist,1970