SUWANPAKDEE, Supannee, Shrimp Research Unit, Walailak University, Nakhon Si Thammarat 80161, Thailand

• Walailak Journal of Science and Technology (WJST) Vol. 7 No. 2 (2010) - Research Article
  Urea as a Nitrogen Source in a Black Tiger Shrimp (Penaeus monodon) Closed Culture System
  Abstract  PDF