Evaluation of the Technicon block digestor system for total kjeldahl nitrogen and total phosphorus /

Issued Feb. 1978.

Comparison of inhalable particulate and total suspended particulate /

Project no. 90.029.

Partial unemployment; administrative studies of unemployment insurance and of the interrelation of partial and total unemployment benefits including reports submitted by the industrial commissioner to the Legislature during the 1939 and 1940 sessions. Bureau of research and statistics, Meredith B. Givine, director. Division of placement and unemployment insurance, Milton O. Loysen, executive director.

Part II also issued separately.