Bulletin of the Sydney University Speleological Society,SUSS BULL,Australia,57,3,Apr-Jun,2019
Bulletin of the Union Belge De Speleologue,Regards,Belgium,87,Jun,2019
Cave and Karst Science,UK,British Caving Association,46,2,Aug,2019
Cave Diving Group Newsletter,UK,British Caving Association,212,Jul,2019
Cave Radio & Electronics Group,Creg Journal,UK,107,Sep,2019
Cave Radio & Electronics Group,Creg Journal,UK,106,June,2019
Cave Radio & Electronics Group,Creg Journal,UK,105,Mar,2019
Craven Pothole Club Record,UK,136,Oct,2019
Craven Pothole Club Record,UK,135,Jul,2019
Descent,UK,Wild Places,269,Aug/Sep,2019
Descent,UK,Wild Places,270,Oct/Nov,2019
Die Hohle,Zeitschrift f?r Karst und H?hlenkunde,Austria,Austrian Speleological Association,70,1 to 4,2019
Jaskinie,Poland,Sopocki Klub Taternictwa Jaskiniowego ,95,2,2019
Jaskinie,Poland,Sopocki Klub Taternictwa Jaskiniowego ,94,1,2019
Journal of the Speleological Society Of Japan,43,Dec,2018
Journal of the Speleological Society Of Japan,8,66,Apr,2018
Journal of the Speleological Society Of Japan,Japan,4,65,Apr,2019
Journal of the Wessex Cave Club,,UK,35,352,Oct,2019
NSS (Bulletin)  of the National Speleological Society,Journal of Cave and Karst Studies,USA,81,3,Mar,2019
Organ Of The Swiss Speleological Society,Stalactite,Switzerland,67,2,2017
Organ Of The Swiss Speleological Society,Stalactite,Switzerland,67,1,2017
Organ Of The Swiss Speleological Society,Stalactite,Switzerland,67,2,2017
Organ Of The Swiss Speleological Society,Stalactite,Switzerland,68,1,2018
Quarterly Newsletter Of The Cave Research Foundation,USA,47,3,Aug,2019
RRCPC Newsletter,,UK,Red Rose Cave and Pothole Club,56,2,May,2019
SOK mededelingen,,Netherland,Studiegroep Onderaardse Kalksteengroeven,71,Sept,2019
Speleo,,Czech Republic,Czech Speleological Society,76,2019
Speleoforum,Speleoforum,Czech Republic,Czech Speleological Society,38,2019
The Belfry Bulletin,UK,Bristol Exploration Club,62,7,2019
The Newsletter of the Speleological Union of Ireland,Underground,Ireland,Speleological Union of Ireland,95,2019
West Virginia Caver (The),USA,West Virginia Association for Cave Studies ,37,4,Aug,2019
West Virginia Caver (The),USA,West Virginia Association for Cave Studies ,37,5,Oct,2019
Yearbook of the Slovenian Academy Of Sciences and Arts ,Letopis,Slovenia,Slovenian Academy Of Sciences And Arts,69,2019

H?hlenkunde,Austria,Austrian Speleological

That is no umlaut