http://www.nassg.org/ Download this publisher's e-journal holdings (xlsx) Content Type OA ? PCA ? Journals Yes N/A Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Journals All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles start with E (3) ISSN Status Engineering Design and Construction 2705-070X queued Ecology and Environmental Science 2737-5072, 2737-5080 queued Earth and Planetary Science 2810-9732 preserved