Agaba, Hillary Plant available water and tree seedling survival in hydrogel amended soils under induced drought conditions / Hillary Agaba. - Kampala, 2012 - xvi, 132 p. ; 30 cm. Unpublished thesis ( Phd.) - Makerere University, 2012 Includes bibliographical references (p.130-132 ). Subjects--Topical Terms: Trees--SeedlingsSoils--Composition Dewey Class. No.: 634.9