Search Results       Your search for [author]Eva, Ruth Villaseca. returned 1 record.           The soil macro-invertebrated in two habitats, forested area and open field area in Camp Lookout, Valencia, Negros Oriental as as basis for conservation with a suggested teaching module on forest conservation using the integrated science approach for grade Vi. by Eva, Ruth Villaseca.; 1977. Subject: Soil animals; Forest conservation; Science -- Study and teaching (Elementary) -- Camp Lookout, Valencia, Negros Oriental.          Add to Book Cart Relevance: 27.37%