This is the 1972, 4th Reprint. The label is a bit worn, but still perfectly readable. This has been kept up to date with the 1990 Cumulative Annual Pocket Part in the back of the book. The pocket part does have some partially folded pages as can be seen in the photos. This is just a book insert and can be removed if absolutely desired. Please let me know if you are looking for other volumes in addition to this one. I have over 100 volumes that will all be listed in the near future. Thank you for taking a look and your potential business. Books will be sent via media mail generally within 2 days.
eBay