1. [Pigment studies on the eyes of the honey bee Apis mellifica]. Author Dustmann JH Subjects Animals, Bees embryology, Chromatography, Paper, Coloring Agents, Mutation, Pigmentation, Spectrophotometry, Eye, Pigments, Biological analysis Published 1966 Full Text View/download PDF
2. [Pigment formation in callus cultures of Beta beets]. Author Constabel F Subjects Chromatography, Paper, Culture Techniques, Pigments, Biological analysis, Pigments, Biological biosynthesis, Plants, Edible metabolism, Vegetables Published 1967 Full Text View/download PDF