TY  - BOOK
ED  - Los Angeles City School District
TI  - School physicians' manual for Los Angeles city school district
AV  - LB3407 .L6
PY  - 1943///
CY  - [Los Angeles]
PB  - Office of the superintendent, Los Angeles city schools
KW  - School hygiene
KW  - California
KW  - Los Angeles
KW  - School physicians
N1  - Loose-leaf; Bibliography included in section on "The school health program."
ER  -