Delevoryas, Theodore 1929-
Plant diversification / Theodore Delevoryas. - New York : Holt, Rinehart and Winston , c1966 . - ix, 145 p. : ill. ; 23 cm. - Modern biology series .
Includes bibliographical references and index.
66013591
Plant morphology.
Plants--Evolution.
Plants--Variation.
QK641 / .D4
581.15 / DEP
Plant diversification / Theodore Delevoryas. - New York : Holt, Rinehart and Winston , c1966 . - ix, 145 p. : ill. ; 23 cm. - Modern biology series .
Includes bibliographical references and index.
66013591
Plant morphology.
Plants--Evolution.
Plants--Variation.
QK641 / .D4
581.15 / DEP