Second European Glaucoma Symposium, Helsinki, May 1984 / E.L. Greve, W. Leydhecker, and C. Raitta (editors). European Glaucoma Symposium (2nd : 1984 : Helsinki, Finland) Greve, Erik L. Leydhecker, W. (Wolfgang) Raitta, C. Glaucoma Congresses. Perimetry Congresses. Glaucoma congresses. Glaucoma therapy congresses. RE871 .E97 1984 617.741 19 F89r Includes bibliographies and index. Dordrecht ; Boston : W. Junk, 1985. 1985. 1985 Text xx, 364 p. : eng Proceedings series ; Documenta ophthalmologica. v. 43