Note 560 — Chapter XII · (continued 9)
Reading edition
Ueb. d. entodermale Entstehungsweise d. Chorda dorsalis, Biol. Centralblatt, Vol. 1. Nos. 1 and 2.
Reading edition
Ueb. d. entodermale Entstehungsweise d. Chorda dorsalis, Biol. Centralblatt, Vol. 1. Nos. 1 and 2.