A study on the effect of vitamin C, tap water and rain water on the life span of rose cut flowers /
Carlos Miguel T. Joaquin.
- Las Piñas City, Philippines : Southville International School and Colleges, 2003.
- 16 pages : illustrations ; 28 cm.
Includes bibliographical references.
Roses--Effect of water quality on longevity. Cut flowers--Preservation. Roses--Growth--Environmental factors. Rose plants --Effect of vitamin C on.