Hewlett, P.S. books & textbook
The Western Monthly, February 1910, Vol. XI, No. 3
H. L. Culmer P. A. Simpkin Alfred Lambourne O. H> Hewlett S. A. Kenner John Mattler D. F. Collett R. W> Sloan J. P. May And many others
The Western Monthly /1910T Single Issue Magazine
Introduction to the Interpretation of Quantal Responses in Biology
Edward Arnold (publishers) Ltd. /1979T Paperback / 88 Pages
isbn-10: 0713127422 / isbn-13: 9780713127423