Kollath, Rick books & textbook
Rock Pickers Guide to Lake Superior's North Shore (North Woods Naturalist Guides)
Stensaas, Mark "Sparky" Kollath, Rick
Kollath-Stensaas Publishing /2000-06-01 Paperback / 48 Pages
isbn-10: 096737930X / isbn-13: 9780967379302
Wildflowers of the BWCA and North Shore
Sparky Stensaas Rick Kollath Rick Kollath
Kollath-Stensaas Publishing /2013-05-01 Paperback / 105 Pages
isbn-10: 0967379334 / isbn-13: 9780967379333
Fascinating Fungi of the North Woods
Cora Mollen Larry Weber Rick Kollath Bonnie Wenborg
Kollath-Stensaas Publishing /2006-11-30 Paperback / 120 Pages
isbn-10: 0967379393 / isbn-13: 9780967379395
