| 155. |
David Bellamy, How Green Are You?-(Children's
Books(5~9)Age), Clarkson Potter, 1991 |
| 156. |
Bobble Needham, Ecology Crafts for Kids-(50
Great Ways to make Friends with Planet Earth),
A Sterling/Lark Book, 1999 |
| 157. |
Harold Fullard, M.SC., Philips' Compact Atlas-(with
World Illustrated Section), George Philip & Son Ltd., 1976 |
| 158. |
Howard Gardner, Changing Minds-(The Art
and Science of Changing Our Own and Other People's Minds),
Harvard Business School Press, 2004 |
| 159. |
The Netherlands Partner In Water Management,
The Second World Water Forum
to be Held in the Netherlands,March 2000 |
| 160. |
The Netherlands Putting Science to Work,
1996 |
| 161. |
Health Risks of Water and Sanitation,
The Ministry fo Housing Spatial Planning and the Environment/
National Institute of Public Health and Environment, March 2000 |
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