"Paper read at the International Conference in Cambridge on 6-8 December 1995".
Contents: pt.1. Opportunities and constraints in the recycling of nutrients / by J. Lammel _ pt.2. Opportunities and constraints in the recycling of plant nutrients, case study Sweden / by H. Kirchmann.
Opportunities and constraints in the recycling of nutrients. Published by Fertiliser Society in 1995. Publication and catalogue information, links to buy online and reader comments.