The contributions of Haulers to the growth of Pampanga quarrying industry - Garcia, John G.; Marin, Abigail M.; Tasic, Maricris T.; Torrefiel, Neil Ivan G.; Yap, Virginia C. (Philippines University of the Philippines Diliman Extention Program in Pampanga, 2010)
Theses (Business Economics) UPDEPP, 2010
Keywords: Quarries and quarrying