Plant embryology
Johansen, Donald Alexander
Plant embryology embryogeny of the spermatophyta. - Waltham, Mass. Chronica Botanica Co. [1950] - xvi, 305 p. illus., ports. 28 cm. - A New series of plant science books v. 24 .
Includes bibliographies.
51009356
Botany--Embryology.
QK665 / .J6
581.3
Plant embryology embryogeny of the spermatophyta. - Waltham, Mass. Chronica Botanica Co. [1950] - xvi, 305 p. illus., ports. 28 cm. - A New series of plant science books v. 24 .
Includes bibliographies.
51009356
Botany--Embryology.
QK665 / .J6
581.3