A few days ago
jello

can anyone please find a picture of the water conservation technique by harriet strong??

i really need a picture and some information (if possible, picture is more important) on the water conservation technique by harriet strong..

Top 2 Answers
A few days ago
Princess Leia

Favorite Answer

Here is some information – look at the links below. If you can’t find any pictures, go to your local library and see if they have the books listed within the articles.
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A few days ago
A.V.R.
You may not find a picture because the idea was never implemented.

http://web.mit.edu/invent/iow/strong.html

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