Srivastava, R.C. ...(et al.)
Studdies in design of anaerobic digester for water hyacinth - India 1983 - pp. 566-592: ill.
Photocopy
BIOLOGICAL TREATMENT
ANAEROBIC DIGESION
628.35(041) / S8
Studdies in design of anaerobic digester for water hyacinth - India 1983 - pp. 566-592: ill.
Photocopy
BIOLOGICAL TREATMENT
ANAEROBIC DIGESION
628.35(041) / S8