TOKES are still scarce in Ann Arbor this week, but the famine is relieved a bit. SMOKIN DOPE-; Ozs. of Red Lebanese Hashish- $70-$75 each. Grams--$3-$5. CHEMICALS- Pure blotter LSD--75L-$l. 00 singles; 45L-55? by 100's. White tabs--75í-$l.OO singles; 50L-65L by 100's. There are two kinds of white tabs, some are not good quality so check it out before you buy them, know your source.