Sweet potato research and development for small farmers /
Sweet potato research and development for small farmers /
edited by Kenneth T. Mackay, Manuel K. Palomar, Rolinda T. Sanico.
- College, Laguna : SEAMEO SEARCA, c1989.
- 391 pages : illustration ; 23 cm.
Includes bibliographical references.
Sweet potato.
Includes bibliographical references.
Sweet potato.