1. A theoretical and experimental study of climbing-ripple cross-lamination, with a field application to the Uppsala esker;Allen;Geografiska Annaler. Ser. A. Phys. Geogr.,1971
2. Some Lower Cretaceous radiolaria from the Serabang complex, Sarawak;Basir;Warta Geologi, Geol. Soc. Malay. Newslett.,1996
3. Some Paleogene planktonic foraminifera from the Lubok Antu Complex, Sarawak;Basir;Warta Geologi, Geol. Soc. Malay. Newslett.,1995
4. Some Late Jurassic-Early Cretaceous radiolarian faunas from the Pedawan Formation, Sarawak.;Basir,1999
5. Coal measures (Namurian and Westphalian) Blackband Iron Formations: fossil bog iron ores;Boardman;Sedimentology,1989