Bonila, Nią Kathleen D., Ultisols bricks/ Nią Kathleen D. Bonilla, Nazareth Jade R. Lomeda, Analyn P. Mojares - Nabua, Camarines Sur : Camrines Sur Polytechnic Colleges ; 2013. - 90 leaves Undergraduate Thesis (BSCE) - Civil Engineering Subjects--Topical Terms: Brickworks (ultisols).