Plant embryology
Johansen, D.A.
Plant embryology Embryogeny of the spermatophyta by D.A. Johansen - Massachusetts 1950 - 305 p.
Plant Embryology
Spermatophyta
581.3 / J 65 P
Plant embryology Embryogeny of the spermatophyta by D.A. Johansen - Massachusetts 1950 - 305 p.
Plant Embryology
Spermatophyta
581.3 / J 65 P