TY  - BOOK
AU  - D.K. Singh
AU  - S.K. Singh
AU  - Devendra Singh
TI  - Liverworts and hornworts of India: an annotated checklist 
SN  - 8181770889
U1  - 588.30954 
PY  - 2016///
CY  - Kolkata
PB  - Botanical Survey of India
N1  - includes references and index
ER  -