00658nam a22001457a 4500003000400000005001700004008004100021040001400062100003300076245015900109260003600268300002900304500014700333504003200480OSt20250818090620.0250319b        |||||||| |||| 00| 0 eng d  aMMSUcULS  aSadumiano, Christine Joy T.   aMicrobiological assessment of groundwater resources in Barangays Surgui and Pasil, Paoay, Ilocos Norte /cChristine Joy T. Sadumiano, Angeline T. Baraoed.  aCity of Batac :bMMSU , c2024.  axii, 81 leaves, c29 cm.  aThesis (BS in Environmental Science) -- Mariano Marcos State University-College of Agriculture, Food and Sustainable Development, Batac City 
  aBibliography : leaves 49-54