by $6.00
by Ir. Heinz Frick $7.00
by Mitra Agro Melodi $9.00
by Ir. Setijo Pitojo $6.00
by AAK (Aksi Agraris Kanisius) $6.00
by Sisca Soewitomo $6.25
by Prof. Mr. Dr. Sudargo Gautama $6.00
by Maryna Roesdy $6.00
by Yasa Boga $6.00
by Patricia Wilcox Peterson $7.00
by Randy E. King $7.00
by Ben Handaya $5.00