Proposed sand and gravel extraction from riverbed of Sungai Sibu Laut, Kuching, Sarawak
Internet
http://ir.unimas.my/id/eprint/11300/http://ir.unimas.my/id/eprint/11300/1/Proposed%20sand%20%26%20gravel%20extraction%20from%20Riverbed%20of%20Sungai%20Sibu%20Laut%2C%20Kuching%2C%20Sarawak%2C%20Zalpoint%20Corporation%20Sdn%20Bhd.pdf
http://ir.unimas.my/id/eprint/11300/2/Proposed%20sand%20and%20gravel%20extraction%20from%20riverbed%20of%20Sungai%20Sibu%20Laut%2C%20Kuching%2C%20Sarawak.pdf
http://ir.unimas.my/id/eprint/11300/3/Proposed%20sand%20and%20gravel%20extraction%20from%20riverbed%20of%20Sungai%20Sibu%20Laut%2C%20Kuching%2C%20Sarawak.pdf
http://ir.unimas.my/id/eprint/11300/4/Proposed%20sand%20and%20gravel%20extraction%20from%20riverbed%20of%20Sungai%20Sibu%20Laut.pdf