Help!! [address of Visscher ...]

[Mario Baltazar Choque]

Hello everyone, I need the email of Pieter Visscher, Jan Beukema or Hans van
Gemerden at the Deparment of Microbiology of the Groningen University-Nether
lands, if you know something about them, please send me the information to:

mbaltaza at halcon.dpi.udec.cl

Thanks for all and  Have a nice weekend


Bye....Mario Baltazar
       Marine Biologist
       Deparment of Oceanography
       University of Concepcion
       Concepcion-CHILE