Viking_Yearbook_70

II The 'i<th Poot of Science I;, an earth hou'-hok! - a plont!;Je workshop kept by students. When aphkf, lnfmed the Pion" th;, yeat an apphcaUon ofDDT wa. comkieted. But Richard Nul/, gtaduate ""dent, ptopa.ed nntute; medicine, a do,_ of the PledaM One pound ofladybug, """'hipped /tom N"ada. In <hon '-Quence, the ladybug, ate the aphid popu/ouon Into balance. ''lt all Wotked Quite Well," tecalled one attendant. Now a POtt/on of the ladybug, ate In teftlgetoted "Otoge, wh;/e others continue to garden the organically-pure workshop.