AN IMPROVED WATER-FLOW PYRHELIOMETER AND THE STANDARD SCALE OF SOLAR RADIATION. Smithsonian Miscellaneous Collections, Volume 87, Number 15. Publication 3182. Roebling Fund. By Abbot, C.G. (Charles Greeley) & L.B. (Loyal Blaine) Aldrich. Books / Paperback Books Publisher: Smithsonian Institution, Washington, January 1932 Price Starting at $16.42 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Good Good condition. Smithsonian Miscellaneous Collections, Vol. 87, No. 15. (Solar Radiation, Pyrheliometer) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. $16.42 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for AN IMPROVED WATER-FLOW PYRHELIOMETER AND THE STANDARD SCALE OF SOLAR RADIATION. Smithsonian Miscellaneous Collections, Volume 87, Number 15. Publication 3182. Roebling Fund. There are not any review yet for this book