TY  - BOOK
AU  - Egan R S
TI  - Fifth checklist of the Lichen forming Lichenicolous & allied Fungi of the Continental  United States & Canada :Bryologist Vol 90  No 2  1987
U1  - I27/N87/B17216 
PB  - Am Bryological & Lichenological Soc, U S A
ER  -