TY - BOOK AU - Naguib Ayad نجيب عياد TI - The Role of Molluscicides in Combating Bilharziasis PY - 1962/// KW - English KW - General N1 - Reprinted from Ciba Foundation Symposium on Bilharziasis, 1962, PP. 339-353 (edited by G. E. W. Wolstenholme & Maeve O'connor) ER -