1. The purity of chloroplasts isolated in non-aqueous media;Bird;J. exp. Bot.,1973
2. The effect of nutrient deficiencies on photosynthesis and respiration in spinach;Bottrill;Plant and Soil,1970
3. Über die Ersetzbarkeit von Kalium durch Natrium im Blattgewebe und in den Chloroplasten von Zuckerrüben (Beta vulgaris);Brandt,1973
4. Effect of sodium chloride on the photosynthetic apparatus of tomatoes;Lapina;Fiz. Rast. Vol.,1970
5. Ionic relations of chloroplasts in vivo;Larkum;Nature,1968