1.- A collection of diamond crystals with notes on the science, history, and worldwide localities of diamonds Mineralogical Record; Tucson, AZ; USA; United States, 2004 Ver registro 2.- A GUIDE TO MINERAL LOCALITIES IN BOLIVIA MINERALOGICAL RECORD, INC.; TUCSON, AZ; USA; UNITED STATES, 2001 Ver registro 3.- A HISTORY OF VERTEBRATE PALEONTOLOGY IN THE MAGDALENA VALLEY SMITHSONIAN INSTITUTION PRESS; WASHINGTON, DC; USA; UNITED STATES, 1997 VERTEBRATE PALEONTOLOGY IN THE NEOTROPICS; THE MIOCENE FAUNA OF LA VENTA, COLOMBIA Ver registro 4.- A ROCKHOUND'S GUIDE TO UV EQUIPMENT BEHN-MILLER PUBLISHERS; ENCINO, CA; USA; UNITED STATES, 1998 Ver registro 5.- A SIMPLE CORING DEVICE FOR THE RECOVERY OF MICROFOSSILS FROM COHESIVE SEDIMENT 1996 Ver registro 6.- ABSTRACTS OF THE 20TH ANNUAL FM-TGMS-MSA MINERALOGICAL SYMPOSIUM; MINERALS OF MEXICO MINERALOGICAL RECORD, INC.; TUCSON, AZ; USA; UNITED STATES, 1999 Ver registro 7.- ADAMITE; OJUELA MINE, MAPIMI, DURANGO, MEXICO HELDREF PUBLICATIONS; WASHINGTON, DC; USA; UNITED STATES, 1999 Ver registro 8.- AGATES FROM THE LAND OF PUMAS AND CRATERS; EXCITING DISCOVERIES IN PATAGONIA BEHN-MILLER PUBLISHERS; ENCINO, CA; USA; UNITED STATES, 1998 Ver registro 9.- AGATES OF NORTHERN MEXICO; THE HISTORY OF A GOOD SPECIMEN IS AS FASCINATING AS THE PIECE ITSELF BEHN-MILLER PUBLISHERS; ENCINO, CA; USA; UNITED STATES, 1998 Ver registro 10.- Alexandrite von Minacu, Goias, Brasilien: ein primaeres Vorkommen ;Alexandrite from Minacu, Goias, Brazil; a primary deposit Deutsche Gemmologische Gesellschaft e.V.; Idar-Oberstein; DEU; Germany, 2010 Ver registro
