A Preliminary survey on heavy metal contamination of janitor fish (Pterygoplichthys spp.) from selected Barangay of Guagua, Pampanga
Romero, Kathleen Kay D.
A Preliminary survey on heavy metal contamination of janitor fish (Pterygoplichthys spp.) from selected Barangay of Guagua, Pampanga [manuscript] / Kathleen Kay D. Romero. - Magalang, Pampanga : Pampanga State Agricultural University, 2015. - 72 pages ; 27 cm.
A Preliminary survey on heavy metal contamination of janitor fish (Pterygoplichthys spp.) from selected Barangay of Guagua, Pampanga [manuscript] / Kathleen Kay D. Romero. - Magalang, Pampanga : Pampanga State Agricultural University, 2015. - 72 pages ; 27 cm.