TY - GEN AU - Pitts,R.F. AU - Mast,S.O. TI - The relation between inorganic salt concentration, hydrogen ion concentration and physiological processes in Amoeba proteus: II. Rate of locomotion, gel/sol ratio, and hydrogen ion concentration in solutions of single salts PY - 1934/// CY - [S.l. PB - s.n.] ER -