"Chemical Congress of the North American Continent (2nd : 1980 : Las Vegas, Nev.)" . . . "Légumes Qualité Congrès." . . "Hortalisses" . . "Congressos i conferències" . . "Légumes Amérique du Nord Qualité Congrès." . . "Chemical Congress of the North American Continent (2e : 1980 : Las Vegas, Nev.)" . . . "Control de qualitat" . . "Fruits Composition Congrès." . . "Symposium on Quality of Fruits and Vegetables of North America (1980 : Las Vegas, Nev.)" . . . "Fruites" . . "Fruits Amérique du Nord Qualité Congrès." . . "Légumes Composition Congrès." . . "Fruits Qualité Congrès." . . . . "Symposium on Quality of Fruits and Vegetables of North America (1980 : Las Vegas)" . . . . . . . . . . . . . . . "Quality of selected fruits and vegetables of North America based on a symposium sponsored by the Division of Agricultural and Food Chemistry at the second Chemical Congress of the North American Continent (180th ACS national meeting) Las Vegas, Nevada, August 24-29, 1980"@en . "Quality of selected fruits and vegetables of North America based on a symposium sponsored by the Division of Agricultural and Food Chemistry at the second Chemical Congress of the North American Continent (180th ACS national meeting) Las Vegas, Nevada, August 24-29, 1980" . . . . . . . . . . . . . . "Electronic books"@en . "Conference papers and proceedings" . "Conference papers and proceedings"@en . . . . . . . "Quality of selected fruits and vegetables of North America : based on a symposium sponsored by the Division of Agricultural and Food Chemistry at the second Chemical Congress of the North American Continent (180th ACS national meeting) Las Vegas, Nevada, August 24-29, 1980" . . . . . . . "Chemical Congress of the North American Continent (2n : 1980 : Las Vegas)" . . .