Havelaar, A. H., Medema, G. J., Schets, F. M., & Teunis, P. F. M. Sedimentation of free and attached cryptosporidium oocysts and giardia cysts in water.

Havelaar, A. H., G. J. Medema, F. M. Schets, و P. F. M. Teunis. Sedimentation of Free and Attached Cryptosporidium Oocysts and Giardia Cysts in Water.

Havelaar, A. H., G. J. Medema, F. M. Schets, و P. F. M. Teunis. Sedimentation of Free and Attached Cryptosporidium Oocysts and Giardia Cysts in Water.