191566 Milton, J. H. (1981). Marine boiler survey handbook. London : Marine Management.
Dyfyniad Arddull Chicago191566 Milton, James Hugh. Marine Boiler Survey Handbook. London : Marine Management, 1981.
Dyfyniad MLA191566 Milton, James Hugh. Marine Boiler Survey Handbook. London : Marine Management, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.