Assessment of methods for measuring available nutrients in Papua New Guinea soils II: Microelements, manganese, iron, copper and zinc

Macfarlane, MaryGeorge, Simon2024-10-242024-10-249980-82-042-Xhttps://hdl.handle.net/1885/73372170321p.journalcolourapplication/pdfen-AUAgriculture -- Papua New Guinea -- PeriodicalsAssessment of methods for measuring available nutrients in Papua New Guinea soils II: Microelements, manganese, iron, copper and zincTechnical Report No.90/05Papua New Guinea. Department of Agriculture, Stock and Fisheries1990This document is provided for research purposes only and must not be reproduced without the prior permission of the Australian National University.