Access for WUR Staff and Students only
Access to this resource via this link is only available for WUR staff and students.
Please log in with your WUR email address
Others can go directly to the site of this resource (access may be restricted) http://www.sciencedirect.com/science?_ob=PublicationURL&_tockey=%23TOC%235216%232008%23993829998%23689843%23FLA%23&_cdi=5216&_pubType=J&_auth=y&_acct=C000026798&_version=1&_urlVersion=0&_userid=533256&md5=196a226b649f85883bfd52a01258694a
Others can go directly to the site of this resource (access may be restricted) http://www.sciencedirect.com/science?_ob=PublicationURL&_tockey=%23TOC%235216%232008%23993829998%23689843%23FLA%23&_cdi=5216&_pubType=J&_auth=y&_acct=C000026798&_version=1&_urlVersion=0&_userid=533256&md5=196a226b649f85883bfd52a01258694a