@book{548709,
	author = {Ackerman, Adolph John. and Locher, Charles Hunter,},
	title = {Construction planning and plant,},
	publisher = {McGraw-Hill Company, Inc.,},
	year = {1940.},
	address = {New York and London,},
	edition = {1st ed.},
	note = {"The contents of this book first appeared as a series of twenty-six articles in the McGraw-Hill publication Construction methods from November, 1935 to March, 1938. Much of the subject matter is the same as that originally published, but all of it has been brought up to date and some new sections and reference tables have been added."-Pref.}
}