Aperçu avant impression Fermer
Affichage de 128 résultats
Description archivistique128 résultats avec objets numériques Afficher les résultats avec des objets numériques
Food Processing Technology, 1966; instructor showing a group of students a piece of food processing equipment [1 of 2]
Food Processing Technology, 1966; student in lab coat and instructor using food processing equipment [1 of 2]
Food Processing Technology, 1966; student in lab coat and instructor using food processing equipment [2 of 2]
Food Processing Technology, 1966; woman in a lab coat using food processing equipment ; other equipment in background
Food Processing Technology, 1966; man in a lab coat using food processing equipment ; other equipment in background
Food Processing Technology, 1966; instructor showing three students in lab coats the controls of a piece of food processing equipment
Food Processing Technology, 1966; instructor showing a group of students a piece of food processing equipment [2 of 2]
Food Processing Technology, 1966; two men wearing a lab coats performing a food processing test, one of the men writing notes
Food Processing Technology, 1966; woman in a lab coat and man in a suit using food processing equipment
Food Processing Technology, 1966; two people in a lab coats using food testing equipment (image blurry due to quality of negative)
Food Processing Technology, 1966; three people in lab coats sitting at a counter studying samples in food testing equipment
Food Processing Technology, 1966; three people looking at the pressure gauge of a piece of food processing equipment
Food Processing Technology, 1966; two men in lab coats filling petri dishes ; other lab equipment on desk
Food Processing Technology, 1966; three students in lab coats looking at slides under microscopes ; test tubes and other lab items on desk
Food Processing Technology, 1966; woman wearing a lab coat writing notes on a clip board ; instructor looking at peas in dishes on the desk
Food Processing Technology, 1966; two students wearing lab coats examining petri dishes under microscopes ; instructor holding a petri dish [2 of 2]
Food Processing Technology, 1966; woman wearing a lab coat adjusting settings on food processing equipment
Résultats 76 à 100 sur 128