Sweet potato research and development for small farms /
Sweet potato research and development for small farms /
edited by Kenneth T. Mackay, Manuel K. Palomar [and] Rolinda T. Sanico.
- Languna : SAMEO-SEARCA, 1989.
- vii, 391 p. : ill.
91013232
Sweet potatoes--Research.
Ipomoea--Research.
91013232
Sweet potatoes--Research.
Ipomoea--Research.