Duff, J. E. (1978). Moisture content of a joist floor over a crawl space. Dept. of Agriculture, Forest Service, [Southeastern Forest Experiment Station].
Chicago Style (17th ed.) CitationDuff, John E. Moisture Content of a Joist Floor over a Crawl Space. [Asheville, N.C.]: Dept. of Agriculture, Forest Service, [Southeastern Forest Experiment Station], 1978.
MLA (9th ed.) CitationDuff, John E. Moisture Content of a Joist Floor over a Crawl Space. Dept. of Agriculture, Forest Service, [Southeastern Forest Experiment Station], 1978.
Warning: These citations may not always be 100% accurate.