TY  - BOOK
AU  - Abdul Wahid
TI  - Viruses, bacteria and thalloid organisms
SN  - 9694170850 (pbk)
U1  - 579.3 
PY  - 2006///
CY  - Islamabad
PB  - Higher Education Commission
KW  - Viruses
KW  - Classification
KW  - Lichens and mycorrhizae
KW  - Host-pathogen interactions
KW  - Diseases and their management
KW  - Account of bryophytes
KW  - IIMC
N1  - Includes index.
ER  -