Home › Authors › J. Walls 👤 J. Walls 4 books Books by J. Walls "Urinary Tract Infections, Calculi and Tubular Disorders" 2011 Nutritional and Acid-Base Aspects of Amino Acid Metabolism 1997 Urinary Tract Infection, Calculi and Tubular Disorders (Topics in Renal Disease) 1981 Cowries Cowries 1975