Gutschick, V.P. and J.C. Pushnik. 2003. Internal regulation of nutrient uptake by relative growth rate and nutrient use efficiency. Invited chapter Elseiver Ecological Series. Impact of Climate Change on Terrestrial Ecosystem Processes. (In preparation).
Miller, G.W. and J.C. Pushnik. 1993. Function of iron in plants with special emphasis on chloroplasts and photosynthetic activities. 7th International Symposium on Iron Nutrition and Interactions in Plants. Zaragoza Spain.
Pushnik, J.C. and G.W. Miller, 1989. Iron regulation of chloroplast function: mediation of PSI development. J. Plant Nutrition 12:407-422.
Pushnik, J.C., G.W. Miller, V.D. Jolley, T.D. Davis and A. Barnes, 1988. Influences of ultra-violet (UV)-blue light radiation on the growth of cotton. ll . Effects on biologic reactions. J. Plant Nutrition 10:2283-2297.
Jolley, V.D., J.C. Brown, J.C. Pushnik, and G.W. Miller. 1987. Influences of ultra-violet (UV)-blue light radiation on the growth of cotton. I. Effects on iron nutrition and iron stress response. J. Plant Nutrition 10: 333-352.
Pushnik, J.C. and G.W. Miller, 1985. The re-establishment of photochemical activity in iron chlorotic leaves by foliar iron application. IVth International Colloquium for the Optimization of Plant Nutrition 4:1229-1238.
Miller, G.W., J.C.Pushnik, J.C. Brown, T.E. Emery, V.D. Jolley, and K. Warnick. 1985. Uptake and translocation of iron from ferrated rhodotorulic acid in tomato. J. Plant Nutrition 8: 249-264.
Miller, G.W., J.C. Pushnik, and G.W. Welkie. 1984. Iron chlorosis a world wide problem: the relation of chlorophyll biosynthesis to iron. J. Plant Nutrition 7:1-22.
Pushnik, J.C., G.W. Miller and J.H. Manwaring, 1984. The role of iron in higher plant chlorophyll biosynthesis, maintenance and biogenesis. J. Plant Nutrition 7:733-758.
Pushnik, J.C. and G.W. Miller, 1982. The effects of iron and light on chloroplast composition and ultrastructure in iron deficient barley leaves. J. Plant Nutrition 5:311-321.
Miller, G.W., A. Denney, and J.C. Pushnik. 1982. The formation of delta-amino levulinate, a precursor of chlorophyll, in barley and the role of iron. J. Plant Nutrition 5:289-300