Subway environmental survey, New York City Transit Authority
By: Associated Engineers / A joint venture ; Parsons, Brinckerhoff, Quade & Douglas, Inc. ; DeLeuw, Cather & Company ; Kaiser Engineers
Contributors: De Leuw, Cather & Company; Institute for Rapid Transit (U.S.); Parsons, Brinckerhoff, Quade & Douglas; Kaiser Engineers
Publisher: Institute for Rapid Transit; Available through the National Technical Information Service
Published: 1971
Place of publication: Washington, D.C; Springfield, VA
Language: eng
Number of pages: 47
Subjects: Subways; Environmental aspects; Heating and ventilation; Local transit; New York City Transit Authority
Notes: "December 1971."

Milestone report.

Photocopy. Springfield, Va. : National Technical Information Service, 1971. 28 cm.

Prepared by DeLeuw, Cather & Company under the Institute for Rapid Transit project "Ventilation and environmental control in subway rapid transit systems" and sponsored by the Urban Mass Transportation Administration under contract no. UT-290