Directorate, C. L., & Ward, N. . (1986). Heritage Conservation - the Built Environment: Canada Dept. of the Environment Lands Directorate Working Paper. 4; Microlog. 1987-0042. Unknown.
Reference author: Canada Directorate
First name
Canada
Middle name
Lands
Last name
Directorate
Directorate, C. L., & Ward, N. . (1985). Heritage Conservation - the Built Environment. Unknown.
Directorate, C. L., Ward, N. ., & Killham, B. . (1987). Heritage conservation - the Natural environment - Statistical tables. Unknown.