Gaya APA
Prosence, R. A.. (1974).
Colorado's Efforts to Reduce Permanent Environmental Damage on Highway Transportation Improvement Projects .
:
AASHTO.
Gaya Chicago
Prosence, R. A..
Colorado's Efforts to Reduce Permanent Environmental Damage on Highway Transportation Improvement Projects.
:
AASHTO,
1974.
Computer Software.
Gaya MLA
Prosence, R. A..
Colorado's Efforts to Reduce Permanent Environmental Damage on Highway Transportation Improvement Projects.
:
AASHTO,
1974.
Computer Software.
Gaya Turabian
Prosence, R. A..
Colorado's Efforts to Reduce Permanent Environmental Damage on Highway Transportation Improvement Projects.
:
AASHTO,
1974.
Computer Software.