Estrella, Patricia Denise P. <br/><br/>
Staining Potntial of Plant Extracts As Natural Biological Stains  [manuscript] / 
Patricia Denise P. Estrella. 
 - Magalang, Pampanga :  Pampanga State Agricultural Universty,  2020. 
 - viii; 53 leave + CD ;  28 cm.