(Office of Secretary, Assistant Secretary for Environment and Urban Systems.) [Seminars sponsored by American Institute of Planners.]
Notes:
(Office of Secretary, Assistant Secretary for Environment and Urban Systems.) [Seminars sponsored by American Institute of Planners.] † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 982-C-1
Availability:
† Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 982-C-1