| Show t Plant Pests I I IThe The board bill of introduced farm farmand farmand and fruit pests i more than a 3 billion dollars a year ear Two hours of very svery days day's work on the farm or in th garden and orchard goes to feed th the e a uninvited guests They now inc ude de the more im- im important important im important pests of agriculture and for for- forestry forestry for forestry estry in this cou try Importations if f plants and plant products before the he establishment of inspection or s were the theme means me ns of entry f f practically all the these c pests s 0 The widening of world Commerce omme e eto to include vast areas real formerly unexploited unexploited hs eno added to the risk Leading Eur can countries recognized recognized recognized this need some fifty years ago and many of t em now have restriction restriction tion tion smore snore dra dras ic is than own our our our own z |
