Pinit PMI On Rope Book SKU PMI-BK13011 (0) No Reviews yet $54.99 Quantity -+ Add to Cart DescriptionSpecificationsReviews Details PMI On Rope BookExcellent reference on descending, ascending, rigging, self rescue, equipment, and much more. A must for the serious ropework scholar.... DetailsBackDetailsPMI On Rope BookExcellent reference on descending, ascending, rigging, self rescue, equipment, and much more. A must for the serious ropework scholar. Over 400 illustrations. Published by the National Speleological Society (NSS) Vertical Section.Note: All books are non-refundable SpecificationsWeight: 2.9 lbsRatings & ReviewsNo reviews availableBe the first to Write a Review VideosSize ChartTraining Materials