@article{GENERAL, recid = {2327}, author = {Harrold, A. F.}, title = {Development of merchant ship propulsion machinery over the past 25 years}, journal = {Transactions}, address = {1988}, number = {GENERAL}, abstract = {The recorded history of the Institute, technical papers, documented discussion and author reply.}, url = {http://library.imarest.org/record/2327}, }