Hours
Libraries & Collections
Joyner Library
Laupus Health Sciences Library
Music Library
Digital Collections
Special Collections
Teaching Resources Center
The ScholarShip Institutional Repository
Country Doctor Museum
Get Help
ECU Libraries Catalog
Browse
Call Number
Title
Author
Subject
Series
Advanced Search
Course Reserves
Suggest a Purchase
My Account
Find Materials By
Format
Toggle Format Facet
Electronic
3
Library Location
Toggle Library Location Facet
Joyner Library
3
Publication Date
Toggle Publication Date Facet
2010-2019
3
Call Number
Toggle Call Number Facet
Collection
Toggle Collection Facet
Joyner E-Resources
3
Language
Toggle Language Facet
English
3
Genre
Toggle Genre Facet
Era
Toggle Era Facet
Region
Toggle Region Facet
United States
3
Search Results
All Fields
Title
Author
Journal Title
Subject
Series
ISBN/ISSN
Publisher
Advanced
Search
Start Over
You searched for:
author_facet
Ullman, Gerald L.
Remove constraint
Showing 1 - 3 of 3 results
Sort by: Relevance;
Relevance
Year (Descending)
Year (Ascending)
Author (Ascending)
Author (Descending)
Title (Ascending)
Title (Descending)
10 per page
10 per page
20 per page
50 per page
100 per page
Search Results
Guidance on data needs, availability, and opportunities for work zone performance measures
by
Ullman, Gerald L.
2013
Format:
Electronic
Location
Access Content Online
Work zone performance measures pilot test
by
Ullman, Gerald L.
2011
Format:
Electronic
Location
Access Content Online
A primer on work zone safety and mobility performance measurement
by
Ullman, Gerald L.
2011
Format:
Electronic
Location
Access Content Online
