TY  - BOOK
AU  - Scagel,Robert Francis
TI  - Plants : an evolutionary survey
SN  - 0534028020 
AV  - QK47 .P625 1984
U1  - 581 19
PY  - 1984///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Botany
KW  - Plants
KW  - Classification
KW  - Evolution
KW  - Phylogeny
N1  - Rev. ed. of Plant diversity. 1969; Includes bibliographies and index
ER  -