Environmental economics: theory and practices
RATNESH (Kumar)
Environmental economics: theory and practices - New Delhi Deep and deep publication 2006 - x,150 HB
8176297542
Economics
Natural Resources & Energy
333.7 RATK
Environmental economics: theory and practices - New Delhi Deep and deep publication 2006 - x,150 HB
8176297542
Economics
Natural Resources & Energy
333.7 RATK