TY  - BOOK
AU  - Watson E,V
TI  - British mosses and liverworths
SN  - 0521285364 (pbk)
U1  - I3:12.3, M1 Carb 
PY  - 1981///
CY  - New
PB  - York Cambridge university press       
KW  -  Habitat
KW  -  Hypnobryales
KW  -  Liverworts
KW  -  Mosses great britain identification
KW  - Botany
N1  - Include bibliographical references; Index 511-519p
ER  -