1. Effects of nitrogen on growth and drought resistance of Jack pine seedlings;Bensend;Univ. Minn. Agri. Expt. Sta. Tech. Bull.,1943
2. Der Einfluß der Mineralstoffe auf die Transpiration;Biebl;Handbuch der Pflanzenphysiologie.,1958
3. Quelques aspectes des interactions entre l’alimentation potassique et l’alimentation hydrique des plantes;Blanchet;Ann. Agron.,1962
4. The influence of potassium on the transpiration rate and stomatal opening in Triticum aestivum and Pisum sativum;Brag;Physiol. Plant.,1972
5. Photosynthesis, transpiration, and stomata of apple leaves as affected by certain nutrient-deficiencies;Childers;Amer. Soc. Hort. Sci.,1935