Design charts
vegetated channel trapezoidal cross section
Our rough guess is there are 81,000 words in this book.
At a pace averaging 250 words per minute, this book will take 5 hours and 24 minutes to read. With a half hour per day, this will take 11 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
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Publication
1978 - Dept. of Agriculture, Soil Conservation Service, Madison, Wis, Wisconsin
Language
English
Subjects
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