TY  - BOOK
AU  - Stebbins, Ledyard G.
TI  - Variation and evolution in plants
SN  - 0231017332
AV  - QH368.5 .S8
PY  - 1950///
CY  - New York
PB  - Columbia University Press
KW  - Plants
N1  - includes bibliographical references and index
ER  -