Cost-Benefit Analysis of the Onchoceriasis Control Program (World Bank Technical Paper, No 282 : Series on River Blindness Control in West Afri)
詳しい情報
出版社: World Bank(1995-04-01)
ペーパーバック: 18 ページ / 21.0 x 0.6 x 27.3 cm
ISBN-10: 082133235X ISBN-13: 9780821332351