T.W. Gyorkos

T W · W G

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Helminth Control in School-age Children: A Guide for Managers of Control Programmes978-92-4-154556-3
(92-4-154556-9)
2002D.W.T Crompton · A. Montresor · L. Savioli

T. W. H. Crosland