Aguinaldo, Roxanne Lee T. <br/><br/>
Level of knowledge on and attitude towards waste management among utility personnel of Mariano Marcos State University / 
Roxanne Lee T. Aguinaldo 
 - City of Batac :  MMSU,   2019 
 - xii, 70 leaves ;  28 cm. 
<br/><br/> Thesis (AB Sociology) -- Mariano Marcos State University - College of Arts & Sciences, City of Batac, 2019. 
<br/><br/>Bibliography: leaf 54