Substance abuse among juvenile delinquents and gang members

by Pollard, John A.
Published: Western Center Drug-Free Schools and Communities, Northwest Regional Educational Laboratory ; U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1991

Drilling wells in Oklahoma by the mud-laden fluid method

by Heggem, Alfred George, 1875-
Published: Govt. Print. Off., 1914

Surveys of student alcohol and other drug use a consumer's guide

by Gabriel, Roy.
Published: Northwest Regional Educational Laboratory ; U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1990

A consumer's guide to alcohol and other drug surveys

by Gabriel, Roy.
Published: Northwest Regional Educational Laboratory ; U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1990