Siti Faridah Binti Yusup
Geologi Kawasan Ulu Bekoh Tangkar,Johor Darul Takzim(Bahagian Baratdaya Gunung Ledang) University Malaya Siti Faridah Binti Yusup - Kuala Lumpur Malaysia 1991 - ill, col, photo, maps, table,graph,chart 29.1cm
Appendix and References added
Plutonic Rock--Tangkak
Geology--Ulu Bekoh
Geologi Kawasan Ulu Bekoh Tangkar,Johor Darul Takzim(Bahagian Baratdaya Gunung Ledang) University Malaya Siti Faridah Binti Yusup - Kuala Lumpur Malaysia 1991 - ill, col, photo, maps, table,graph,chart 29.1cm
Appendix and References added
Plutonic Rock--Tangkak
Geology--Ulu Bekoh