TY  - BOOK
AU  - Pritchard,Hayden N.
AU  - .Hayden T.Bradt
TI  - Biology of nonvascular plants
SN  - 0-8016-4043-1
AV  - AMU QK505.P84 
PY  - 1984///
CY  - St. Louis
PB  - Mosby College Publishing
KW  - 1
KW  - Cryptogams
N1  - Includes bibliographical references
ER  -