Code of practice for design and construction of septic tanks2Pts. Pt. 1. Small installations. Pt. 2. Large installations. /

Antzeko izenburuak

• Code of practice for installation of septic tanks /
  Argitaratua: (1985)
• Code of practice for indtallation of septic tanks /
  Argitaratua: (1986)
• Installment /
  nork: Bhagavathi Charan Varama
  Argitaratua: (1954)
• Instalment /
  nork: Varma, Bhagavaticharan
  Argitaratua: (1945)
• Instalment /
  nork: Bhagvathi Charan, Varma .
  Argitaratua: (1962)