TY  - GEN
AU  - Challand,Helen J.
TI  - Plants without seeds
SN  - 051601286X
U1  - 586 19
PY  - 1986///
CY  - Chicago
PB  - Children's Press
KW  - Plants
KW  - sears
KW  - Bacteriology
N1  - Includes index; K-4
N2  - Examines the characteristics of simple plants that do not have seeds, including algae, fungi, lichen, mosses, and ferns, with a brief look at bacteria
ER  -