000			01348nam a22002657a 4500
005			20230823130149.0
008			230815b ph ||||| |||| 00| 0 eng d
022			_a0031 7683
040			_cNMP LIBRARY
050			_aQ1.A3 _bP45 1984
100			_aKintanar, Quintin L. _eEditor
110			_aNational Institute of Science and Technology
245			_aThe Philippine journal of science / _cNational Institute of Science and Technology
246			_aSpecial Issue
260			_aManila, Philippines : _bNational Institute of Science and Technology, _c1984
300			_a226 pages : _billustrations ; _c26 cm.
490			_aPhilippine Journal of Science _vMonograph No.15, December 1984
500			_aIncludes references.
500			_aIncludes indexes.
505			_aPhilippine Ceramic Raw Materials. Part. I / Torillo, Angelo R., Guillermina C. Mañalac, Severino T. Bernardo and Tomas D. Recio -- Refractory Raw Materials of the Philippines I. Clays from Albay and Sorsogon / Harder, Nenette C., James M. Filio, Cesar V. Calzada and Guillermina C. Mañalac -- Beneficiation studies on selected clay materials in the Philippines / Vidallo, Ruben a., Severino T. Bernardo, Guillermina C. Mañalac and Yukio Nishimura
546			_aEnglish.
650			_aScience _vResearch
651			_aPhilippines _vPeriodicals
942			_2lcc _cCR _n0
999			_c2077 _d2077