Yusni Mohamad Yusuf
Geologi Kawasan Wang Keliang Kaki Bukit,Perlis Malaysia University Malaya Yusni Mohamad Yusuf - Kuala Lumpur Malaysia 1988 - xxviii,73pg ill, col, photo, maps, table,graph 29cm
Appendix added,References pg 68-73
Petrographic--Kaki Bukit
Palaentology--Perlis
Stratigraphy and Metamorfism
Geologi Kawasan Wang Keliang Kaki Bukit,Perlis Malaysia University Malaya Yusni Mohamad Yusuf - Kuala Lumpur Malaysia 1988 - xxviii,73pg ill, col, photo, maps, table,graph 29cm
Appendix added,References pg 68-73
Petrographic--Kaki Bukit
Palaentology--Perlis
Stratigraphy and Metamorfism