Quantitative determination of heavy metals (Pb, Cd, Hg, As, Cr) in Dungon creek water
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by Alma A. Java, Pricilla L. Lonasco, Linda Z. Tolosa and Edgardo P. Gerada (completed May 2002)
by Ernesto S. Saquibal Jr. (completed March 2002)
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by Thelma M. Haguisan (completed June 1999)
by Aries Roda D. Romallosa (completed October 2014)
By Manuel C. Palada, Hope G. Patricio and Diaden E. Garcia (completed June 2015)
By Hope G. Patricio (completed August 2015)
by Reynaldo N. Dusaran (completed October 2015)
By Ma. Victoria C. Seredrica (completed November 2015), PATUBAS VOL 9 NO 1 2014
By Hope G. Patricio (completed August 2013)