Harley J L : The soil-root interface / edited by J.L. Harley, R. Scott Russell.
Harley Jane : Challenging behaviour and autism : making sense - making progress : a guide to preventing and managing challenging behaviour for parents and teachers / Philip Whitaker ; with contributions from Helen Joy, Jane Harley, David Edwards.
Harley John : Music in Purcells London : the social background.
Harley M J : New sites for old : a students' guide to the geology of the east Mendips.
Harley Margaret A : An investigation of the uptake of estradiol in the bivalve Mytilus spp. corresponding biological implications and the effect of the addition of Sporopollenin on bioavailability / Margaret A. Harley.
Harley Marta Powell : A revelation of purgatory by an unknown, fifteenth-century woman visionary : introduction, critical text, and translation.