Citation: P. Sanford et al., MODELING A CONCRETE BLOCK IRRIGATION DIVERSION SYSTEM, Journal of the american water resources association, 34(5), 1998, pp. 1179-1187
Citation: M. Unkovich et al., EFFECTS OF GRAZING ON PLANT AND SOIL-NITROGEN RELATIONS OF PASTURE-CROP ROTATIONS, Australian Journal of Agricultural Research, 49(3), 1998, pp. 475-485
Citation: Mj. Unkovich et al., NITROGEN-FIXATION BY ANNUAL LEGUMES IN AUSTRALIAN MEDITERRANEAN AGRICULTURE, Australian Journal of Agricultural Research, 48(3), 1997, pp. 267-293
Citation: Mj. Unkovich et al., NODULATION AND NITROGEN-FIXATION BY SUBTERRANEAN CLOVER IN ACID SOILSAS INFLUENCED BY LIME APPLICATION, TOXIC ALUMINUM, SOIL MINERAL N, AND COMPETITION FROM ANNUAL RYEGRASS, Soil biology & biochemistry, 28(4-5), 1996, pp. 639-648
Authors:
UNKOVICH MJ
PATE JS
ARMSTRONG EL
SANFORD P
Citation: Mj. Unkovich et al., NITROGEN ECONOMY OF ANNUAL CROP AND PASTURE LEGUMES IN SOUTHWEST AUSTRALIA, Soil biology & biochemistry, 27(4-5), 1995, pp. 585-588
Authors:
SANFORD P
PATE JS
UNKOVICH MJ
THOMPSON AN
Citation: P. Sanford et al., NITROGEN-FIXATION IN GRAZED AND UNGRAZED SUBTERRANEAN CLOVER PASTURE IN SOUTH-WEST AUSTRALIA ASSESSED BY THE N-15 NATURAL-ABUNDANCE TECHNIQUE, Australian Journal of Agricultural Research, 46(7), 1995, pp. 1427-1443
Authors:
UNKOVICH MJ
PATE JS
SANFORD P
ARMSTRONG EL
Citation: Mj. Unkovich et al., POTENTIAL PRECISION OF THE DELTA-N-15 NATURAL-ABUNDANCE METHOD IN-FIELD ESTIMATES OF NITROGEN-FIXATION BY CROP AND PASTURE LEGUMES IN SOUTH-WEST AUSTRALIA, Australian Journal of Agricultural Research, 45(1), 1994, pp. 119-132
Authors:
PATE JS
UNKOVICH MJ
ARMSTRONG EL
SANFORD P
Citation: Js. Pate et al., SELECTION OF REFERENCE PLANTS FOR N-15 NATURAL-ABUNDANCE ASSESSMENT OF N-2 FIXATION BY CROP AND PASTURE LEGUMES IU SOUTH-WEST AUSTRALIA, Australian Journal of Agricultural Research, 45(1), 1994, pp. 133-147
Citation: P. Sanford et al., A SURVEY OF PROPORTIONAL DEPENDENCE OF SUBTERRANEAN CLOVER AND OTHER PASTURE LEGUMES ON N-2 FIXATION IN SOUTH-WEST AUSTRALIA UTILIZING N-15NATURAL-ABUNDANCE, Australian Journal of Agricultural Research, 45(1), 1994, pp. 165-181
Citation: M. Unkovich et al., PREPARATION OF PLANT-SAMPLES FOR HIGH-PRECISION NITROGEN ISOTOPE RATIO ANALYSIS, Communications in soil science and plant analysis, 24(15-16), 1993, pp. 2093-2106