Map projections are easy
By: by D.G. Watts ; illustrations by G.B. Lewis ; foreword by E.G. Bowen.
Contributors: Lewis, Geinor Bevan.
Publisher: D.G. Watts
Published: 1972
Place of publication: Milford Haven (The Grammar School, Milford Haven, Pembs.)
Language: eng
Number of pages: 63
Subjects: Map-projection.
Notes: Bibliographyp.63.