Horner, I.J., and E.G. Hough. 2013. “Phosphorous Acid for Controlling <i>Phytophthora</i> Taxon Agathis in Kauri Field Trials”. New Zealand Plant Protection 66 (January). Auckland, New Zealand:383-83. https://doi.org/10.30843/nzpp.2013.66.5694.