AUTHOR
- Burgos, Carlos Xeres
- Austria, Ignacio V. 1 results
- Guevara, Jose G. 1 results
- Philippine (Republic) Department of Agriculture and Natural Resources 1 results
- Philippines (Republic) Department of Agriculture and Natural Resources 1 results
- Rotea, Santiago Yatco 1 results
- Sevilla, Nicolas S. 1 results