Pneumatic injector in deep placement of urea in wetland rice soils

T. van der Sar, W.H. Prins, G.D. van Brakel

    Research output: Chapter in Book/Report/Conference proceedingConference paperAcademic

    Original languageEnglish
    Title of host publicationProc. 13e Int. Congr. Landbouwwerktuigen, Amsterdam
    Pages384-390
    Publication statusPublished - 1984

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