You are looking on one book 8 1/2" by 11"softcover copy of "FRIDAY HARBOR KEYS" reproduced with permission for the North Kitsap Marine Science Laboratoryprinted in1968.This is a three hole punched document held together by metal clasps. This item is in faircondition the front cover has a little bit of stain of water on it,the chapters have tabs taped on and the tape is becoming yellowed.Chapters include:porifera, hydrozoa, medusae, anthozoa, entroprocta, brachiopoda, chaetognatha, gastropoda,pelecypoda, amphineura,and much, much more. Thanks for Looking.WB***Powered by eCRATER
