Land and Forest Economics by Henk Folmer Paperback, 552 Pages, Published 2006 by Edward Elgar Publishing ISBN-13: 978-1-84542-868-6, ISBN: 1-84542-868-4
"As a result, the authors see the function of the book as twofold. First, to measure environmental services and biological assets and second it demonstrates how it applies the economic theory of nature management through case studies."
From Inside Out Bk. II(1st Edition) A Yoga Notebook from the Teachings of Angela and Victor by Victor VanKooten Paperback, 120 Pages, Published 1998 by Ganesha Press ISBN-13: 978-0-9664255-0-5, ISBN: 0-9664255-0-2
Mijn plezierbrevier de natuurleukste korte verhalen volgens mij (Rainbow pocketboeken) by VanKooten, Kees Softcover, Published 2015 by Rainbow Bv ISBN-13: 978-90-417-1161-8, ISBN: 90-417-1161-9
De verrekijker inclusief de literagenda 2013-2014 - Kooten, Kees van - Hardcover by Kees VanKooten Published 2014 by New Book B.V. (If) ISBN-13: 978-90-5965-191-3, ISBN: 90-5965-191-X