عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
0620361689
9780620361682
b561599
Achievements of the River Health Programme 1994-2004 :
[Book]
a national perspective on the ecological health of selected South African rivers
contributors: Devlyn Hardwick [and others].
[Pretoria?]
Dept. of Water Affairs and Forestry
2006
69 pages : color illustrations, maps, portraits ; 30 cm
Cover title."The National Aquatic Ecosystem Health Monitoring Programme (River Health Programme)."Executive summary in English.
National Aquatic Ecosystem Health Monitoring Programme (River Health Programme); National perspective on the ecological health of selected South African rivers
Ecosystem health -- South Africa.
Rivers -- South Africa.
Stream ecology -- South Africa.
contributors: Devlyn Hardwick [and others].
Devlyn Hardwick
South Africa. Department of Water Affairs and Forestry.
مطالعه متن کتاب [Book]
Y
