Nitrogen, phosphorus and sulphur--global cycles: Report from a project on biogeochemical cycles initiated by the Scientific Committee on Problems of ... Sweden, 14-18 December 1975 (SCOPE report)
details (USA).
ISBN: 978-91-546-0202-5
ISBN-10: 91-546-0202-5
Statens naturvetenskapliga forskningsrad] ยท 1976