What am I? : a unit on human physiology, part 1: how I began : a comparative study of the development of human and chick embryos teacher's manual.

Ngā taipitopito rārangi puna kōrero
Kaituhi matua: University of California. Elementary School Science Project
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Berkely, CA The University Printing Dept., 1963 c1961
Putanga:Prelim. ed.
Ngā marau: