The International dry-farming congress, containing: the official call of the seventh international session, and exposition, at Lethbridge, Alberta, October 19-26, 1912. The dry-farming congress--its history, its sims, its successes. The province of Alberta ... its resources, its development, its possibilities, and the agricultural and industrial districts of southern Alberta. Pub. by the Department of agriculture of the province of Alberta, and the Board of control, of the seventh International dry-farming congress.

Edited by Charles S. Hotchkiss.

Industrial parks : a step by step guide /

"Prepared by Midwest Research Institute under contract no. 8736-D."

Directory of industrial parks and districts, air industrial parks, port authorities.

Subsequent issues published by Board under its later form of name: Dept. of Business and Economic Development.

Report upon the reclamation of water from sewage and industrial wastes in Los Angeles County, California.

Letter of transmittal from County Sanitation Districts to Board of Supervisors, Los Angeles County.