1. The estimation of phosphorus;Allen;Biochem. J,1940
2. Physiology of stomata;Bhatia,1975
3. Bhatia D.S. and Malik, C. P.: Histochemical studies in stomatal apparatus of Phaseolus mungo, Lathyrus sativus L. and Opuntia elatior Mill. (in press).
4. Oxidoreductive and hydrolytic enzymes patterns in plant suspension cultures;De Jong;Expt. Cell Rec,1967
5. Role of adenosine triphosphatase in stomatal movement;Fujino;Sci. Bull. Fac. Ed. Nagasaki Univ,1967