TY  - BOOK
T1  - 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.
A1  - University of California. Elementary School Science Project
LA  - English
PP  - Berkely, CA
PB  - The University Printing Dept., 1963
YR  - 1961
ED  - Prelim. ed.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217608403564
OP  - 54
CN  - QP 39 C34 1961
KW  - Human physiology : Study and teaching (Elementary).
KW  - Embryology.
ER  -