TY  - BOOK
AU  - Watson E V
TI  - Structure and life of bryophytes
U1  - I3, K4;L1;4   TI 
PY  - 1971///
CY  - London
PB  - Hutchinson University Library       
KW  -  Bryophytes
KW  - Botany
N1  - Bibliographical references 190-200p
ER  -