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| Conservation of manuscripts and paintings of South-east Asia | Butterworths | Tiada | 1984 | 0408106719 |
| Conservation and restoration of archive materials | UNESCO | Tiada | 1973 | |
| The conservation of wild life in west Malaysia | | Tiada | 19?? | |
| Practical conservation | Islamic Arts Museum Malaysia | Tiada | 2009 | 978-983-44696-3-4 |
| Environmental Conservation in Sabah : issues and strategies | Institute for Development Studies (SABAH) | Tiada | 1987 | 967-9910-01-6 |
| Biodiversity Conservation in Asean | Asean Academic Press | Tiada | 1998 | 1-901-919-12-9 |
| Resource conservation and management | Wadsworth Publishing Company | Tiada | 1990 | 0-534-10278-6 |
| Easy conservation in Malay | Golden Books Centre | Tiada | 1995 | 967-9959-39-5 |
| Resource conservation and management | Who's Who Publications | Tiada | 1989 | 0-534-10278-6 |