Projectile points -- Rocky Mountains : Late Paleoindian occupation of the southern Rocky Mountains : early Holocene projectile points and land use in the high country / Bonnie L. Pitblado
2003
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Projectile points -- Southern States -- Classification : Arrowheads and spear points in the prehistoric Southeast : a guide to understanding cultural artifacts / by Linda Crawford Culberson ; illustrated by Jim Culberson
Projectile points -- Texas : Stone artifacts of Texas Indians / Ellen Sue Turner, Thomas R. Hester, and Richard L. McReynolds ; illustrations by Richard L. McReyolds ; foreword by Harry J. Shafer
Projectiles -- Design and construction. : Results of experiments in the manufacture of shrapnel and high explosive shell cases which have been conducted at the Railway Workshops at Newport
Projections. : Fiscal Monitor, October 2015 : the Commodities Roller Coaster - A Fiscal Framework for Uncertain Times. / International Monetary Fund. Fiscal Affairs Dept
The prediction or projection of the nature of future problems or existing conditions based upon the extrapolation or interpretation of existing scientific data or by the application of scientific methodology