ஒத்த வளங்கள்: Conservation and planned exploitation of the limestone hills in Perak /
- Notes on Malayan limestones /
- Methods of chemical analysis of limestone, quicklime and hydrated lime
- Quicklime, hydrated lime, putty lime and limestone for chemical and industrial uses - specification /
- MAP BOOK : Limestone Reef Pulau Burong = BUKU PETA : Batu Kapur Terumbu Pulau Burong /
- Gua-gua batu kapur di Malaysia dalam perspektif arkeologi = Ancient limestone landscapes of Malaysia an archaelogical insight /
- The Malaysian Heritage Kedah marble (the beauty of stones)