• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Spring applied ammonium fertilizer with nitrification inhibitor and their effects on root and stalk rot of corn in Plainfield sand, Hancock, Wisconsin

Modjo, Hakam Sumadi, January 1978 (has links)
Thesis (M.S.)--Wisconsin. / Includes bibliographical references (leaves 79-82).

Page generated in 0.1139 seconds