DRUG ABUSE Drug informer plan for public school students proposed by board member Southworth. Post Mr 2, 1972 p.3 RMN Mr 2, 1972 p.5 Dozen Manning Jr. High students suspended for drug use. Post Mr 9, 1972 p.2 Survey finds drug use at East High iecreasing, drug abuse decreasing Post Mr 16, 1972 p.33 Board of Education approves plan to offer rewards to drug informants. RMN Mr 17, 1972 p.28 Statistics of Denver arrests for 1971. Post A1* 6, 1972 p.32