Sport and Exercise Physiology Testing Guidelines : Volume I - Sport TestingRichard Davison, Paul M. Smith, James Hopker, Michael J. Price, Florentina Hettinga · First published 2022Open the Tome
Sport and Exercise Physiology Testing Guidelines : Volume II - Exercise and Clinical TestingPaul Smith, James Hopker, Michael J. Price, Florentina Hettinga, Garry Tew · First published 2022Open the Tome
Practical Lambing and Lamb CareNeil Sargison, James Patrick Crilly, Andrew Hopker · First published 2018Open the Tome
