Enumasrashyan Manuval Tiruvithamkoor-Cochi samstanam /

Antzeko izenburuak

• State Manuval(chattangal)
• A Manuval of the penicillia
  nork: RAPER Kenneth B
  Argitaratua: (1968)
• Kottaram Manuval v1 /
• Reservoyar fisheries sangangalute management : manuval Padanasamajrikal
  nork: Philp Thomas
  Argitaratua: (1998)
• Soil water engineering: field and laboratory manuval
  nork: Garcia castillas, Ignacio G
  Argitaratua: (2012)