English Theatrical Anecdotes, 1660-1800Heather Ladd, Leslie Ritchie, Máire MacNeill · First published 2022Open the Tome
Mine Waste HydrogeochemistryD. Kirk Nordstrom, David Blowes, Carol Ptacek, Ian Ritchie, Heather Jamieson · First published 2020Open the Tome
Essential Guide to Planning LawAdam Sheppard, Deborah Peel, Heather Ritchie, Sophie Berry · First published 2017Open the Tome
