Authors: Huett, DO Gogel, BJ Meyers, NM McConchie, CA McFadyen, LM Morris, SC

Citation: Do. Huett et al., Leaf nitrogen and phosphorus levels in macadamias in response to canopy position and light exposure, their potential as leaf-based shading indicators, and implications for diagnostic leaf sampling protocols, AUST J AGR, 52(4), 2001, pp. 513-522

Authors: Williamson, PJ Hennessy, DW Gogel, BJ Barlow, R

Citation: Pj. Williamson et al., The estimation of faeces output in penned cattle by controlled release of chromium oxide and the subsequent accuracy of predicting forage intake within vitro digestibility, J AGR SCI, 135, 2000, pp. 297-304

Authors: Huett, DO Gogel, BJ

Citation: Do. Huett et Bj. Gogel, Longevities and nitrogen, phosphorus, and potassium release patterns of polymer-coated controlled-release fertilizers at 30 degrees C and 40 degrees C, COMM SOIL S, 31(7-8), 2000, pp. 959-973

Authors: Lodge, GM Gogel, BJ Cullis, BR Archer, KA

Citation: Gm. Lodge et al., Effects of grazing, slashing and burning on Aristida ramosa and sheep productivity in northern New South Wales, AUST J EX A, 39(6), 1999, pp. 685-698

Authors: Bowman, AM Wilson, GPM Gogel, BJ

Citation: Am. Bowman et al., Evaluation of perennial peanuts (Arachis spp.) as forage on the New South Wales north coast, TROP GRASSL, 32(4), 1998, pp. 252-258