Prisana Sritasarn. 2000. Crude palm oil (Elaeis guineensis Jacq.) as energy supplement in the diet for meat-type ducks. Institute of Graduate Studies, Central Luzon State University;

Prisana Sritasarn. Crude palm oil (Elaeis guineensis Jacq.) as energy supplement in the diet for meat-type ducks. . Munoz, Nueva Ecija:Central Luzon State University, 2000.

Prisana Sritasarn. (2000) Crude palm oil (Elaeis guineensis Jacq.) as energy supplement in the diet for meat-type ducks . Central Luzon State University/Munoz, Nueva Ecija.