Description
Date Spring 2008
No. pages 60
Contents:
Heinke’s Venturi jets, 2006 HDS Conference, From regulator to relief valve, History of Heinke diver phones 1948–1963, TheSorima, John Rennie.
HDT Issue 43
£2.00
20 in stock
Additional information
| Weight | 0.195 kg |
|---|
