LAP LAMBERT Academic Publishing · Prentice Hall
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Carbon BUDGET and Stem Cut Propagation Technologies for Rubber Trees: Sprouting and Rooting Potentials of Stem Cut Rubber as Influence by Stem Parts, Time of Soaking and Rate of ANAA | 978-3-8465-8634-1 (3-8465-8634-X) | 2012 | |
| The Philippines | 978-0-13-662171-3 (0-13-662171-6) | 1966 |