Stebbins, G. Ledyard 1906-2000.
Variation and evolution in plants / G. Ledyard Stebbins. - Indian ed. - New Delhi : Oxford & IBS, 1964. - xix, 643 p . : illus., maps. ; 23 cm. - Columbia biological series, no. 16 .
Includes bibliographical references and index.
50009426
Plants--Evolution.
Plants--Variation.
QK980 / .S8
581.1 / STV
Variation and evolution in plants / G. Ledyard Stebbins. - Indian ed. - New Delhi : Oxford & IBS, 1964. - xix, 643 p . : illus., maps. ; 23 cm. - Columbia biological series, no. 16 .
Includes bibliographical references and index.
50009426
Plants--Evolution.
Plants--Variation.
QK980 / .S8
581.1 / STV