Pollution of Ganga river(ecology of mid-Ganga basin)

Podobne knjige/članki

• GANGA
  od: SIVARAMAMURTI
  Izdano: (1976)
• Pollution of Ganga river ecology of Mid-Ganga basin
  od: Ghose, N. C Sharma, C. B
  Izdano: (1989)
• Ecology and Pollution of Ganga River
  od: Khanna, Dev Raj
• Ganga : a celestial journey from Mukhba to Gangotri /
  od: Rawat, B.S
• Ganga: sacred river of India
  Izdano: (1974)