An introduction to plant taxonomy
Jeffrey, Charles
An introduction to plant taxonomy - 2nd ed. - Cambridge Cambridge University Press 1982 - x, 154p. : ill.
Includes index. -Bibliography: p. [140]-148.
0521287758
PLANTS
Plants--Classification
QK 95 Jef
An introduction to plant taxonomy - 2nd ed. - Cambridge Cambridge University Press 1982 - x, 154p. : ill.
Includes index. -Bibliography: p. [140]-148.
0521287758
PLANTS
Plants--Classification
QK 95 Jef