TY  - JOUR
TI  - Public services division
T2  - Biennial report
VL  - 1981-83
UR  - https://www.biodiversitylibrary.org/part/145419
PB  - Dept. of Arboreta & Botanic Gardens
CY  - Los Angeles, Calif
PY  - 1961
SP  - 7
EP  - 9
KW  - Arbor day -- California
KW  - School field trips -- California
ER  -