TY - BOOK AU - Gerne,Timothy A AU - Gerne,Patricia J. TI - Substance abuse prevention activities for elementary children /Timothy A. Gerne, Patricia J. Gerne ; illustrated by Eileen Gerne Ciavarella AV - HV4999 .S837 1986 PY - 1986/// CY - Englewood Cliffs, New Jersey PB - Prentice-Hall KW - School children KW - Substance use KW - United States KW - Substance abuse KW - Prevention N1 - 2 ER -