Elk jaar 220.000 is geen onaardige oogst :

Bibliographic Details
Institution:International Institute of Social History
Format: IMAGE
Language:Dutch
Published: (Ca.2000).
Subjects:
Online Access:http://hdl.handle.net/10622/467BBDB6-2F44-4172-B7D6-4441B542E163
Description
Published:(Ca.2000).