Knowledge, Attitudes, and Willingness to Pay For Sewerage and Sanitation Services: A Contingent Valuation Survey in Metro Manila, Philippines

Rosalina Palanca-Tan, "Knowledge, Attitudes, and Willingness to Pay For Sewerage and Sanitation Services: A Contingent Valuation Survey in Metro Manila, Philippines", Journal of Environmental Science and Management, 18 (2015), 44-52.