Published 2009

Published 2009

Published in Manila Standard Today (2009)

Published in Agriculture (2009)

Published in Agriculture (2009)

Published in Agriculture (2009)

Published 2009

Published 2009

Published in Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) (2009)

Published in Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) (2009)