Cost-benefit analysis of bio gas plants /
Varadarajan, Dhulasi Birundha
Cost-benefit analysis of bio gas plants / Dhulasi Birundha Varadarajan and D Fatima Baby - New Delhi : Ashish Pub. House , 1995 . - xi,111 p . : ill. ; 20 cm.
Includes Index and Bibliography.
8170246105
cost
Plants
333.8232 / VAC 1995
Cost-benefit analysis of bio gas plants / Dhulasi Birundha Varadarajan and D Fatima Baby - New Delhi : Ashish Pub. House , 1995 . - xi,111 p . : ill. ; 20 cm.
Includes Index and Bibliography.
8170246105
cost
Plants
333.8232 / VAC 1995