Back to profile Projects - ir. JH (Joop) Spijker Projects by JH Spijker Ecologisch bermbeheer Ecologisch bermbeheer - WUR Project Ecologisch bermbeheer Research into standards in ecological roadside management in the Netherlands and the... State of the art Bos- en groenuitbreiding i.c.m. woningbouw State of the art Bos- en groenuitbreiding i.c.m. woningbouw - WUR Project State of the art Bos- en groenuitbreiding i.c.m. woningbouw In this...