2
by Yap, Julio P., Jr.
Published in Agriculture (2017)
Article
3
4
5
by Abello, Melpha M.
Published in Agriculture (2013)
Article
7
by Snyder, Lori Unruh
Published 2010
Book
8
9
10
by Lantican, Ricardo M.
Published 2001
Book
11
Published 1997
Book
12
15
16
by Desai, Padma
Published 1986
Book
17
18