Atlas of the Biodiversity of California. About the Atlas. The Atlas of the Biodiversity of California is a fascinating guide to the state's biological resources. This book is a bound collection of maps, stunning photographs, and artistic illustrations â all depicting the state's rich diversity of plant and animal species.
Typically, costs for installing a concrete access ramp fall between $1432 and $2377 and will vary with the size and features of construction as well as with your choice of finishes and landscaping elements.
Assuming construction rate of Birr 1300 per m2, the total cost of construction is estimated to be Birr 780,000. The total cost, for a period of 80 years with cost of Birr 0.15 per m 2, is estimated at Birr 12,000.