Back issues of Port Engineering Management are available here for your reference. They are saved in Acrobat format, so that you can download them, print out any sections that interest you, or save them to your own computer.
Please be aware that the sizes of these files can be anything up to 5MB, so, depending upon your connection speed, they could take some time to download. However, as mentioned earlier you can save them for future reference, so you should only need to download once for each issue.