Johnson, Willis H.
General biology / Willis H. Johnson, Richard A. Laubengayer and Louis E. DeLanney. - New York : Henry Holt, c 1956. - x, 618 p. : ill. ; 25 cm.
Includes index.
Bibliographical references in the end of chapter.
392 392
Biology.
Physiology of plants.
Flowering plants.
574 / J63g
General biology / Willis H. Johnson, Richard A. Laubengayer and Louis E. DeLanney. - New York : Henry Holt, c 1956. - x, 618 p. : ill. ; 25 cm.
Includes index.
Bibliographical references in the end of chapter.
392 392
Biology.
Physiology of plants.
Flowering plants.
574 / J63g