| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Guide to Freshwater Life in Singapore | 978-9971-88-288-4 (9971-88-288-4) | 1992 | |
| Essays in Zoology: Papers Commemorating the 40th Anniversary of the Department of Zoology, National University of Singapore | 978-9971-62-253-4 (9971-62-253-X) | 1990 | L.M. Chou |
| The Freshwater Crabs of Peninsular Malaysia and Singapore | 978-9971-62-125-4 (9971-62-125-8) | 1988 | |
K L · L.N.???? · P.K. · P. Ng · Peter K. L. Ng