By Diest, A. Van.
.
370 páginas , Proceedings of the International Symposium: Plant and Soil; Interfaces and Interactions. Wageningen, The Netherlands. August 6-8, 1986 90-247-3535-1

Place hold on Plant and soil interfaces and interactions / A. Van Diest (ed.)

By Diest, A. Van.
.
370 páginas , Proceedings of the International Symposium: Plant and Soil; Interfaces and Interactions. Wageningen, The Netherlands. August 6-8, 1986 90-247-3535-1

Place hold on Plant and soil interfaces and interactions / A. Van Diest (ed.)

By Graham, Robin D..
.
344 páginas , Proceedings of the International Symposium on "Manganese in soils and plants" held at the Waite Agricultural Research Institute, The University of Adelaide, Glen Osmond, South Australia, August 22-26, 1988 as an Australian Bicentennial Event 25 x 17 cm.
90-247-3758-3

Place hold on Manganese in soils and plants

By Graham, Robin D..
.
344 páginas , Proceedings of the International Symposium on "Manganese in soils and plants" held at the Waite Agricultural Research Institute, The University of Adelaide, Glen Osmond, South Australia, August 22-26, 1988 as an Australian Bicentennial Event 25 x 17 cm.
90-247-3758-3

Place hold on Manganese in soils and plants / R. D. Graham; R. J. Hannam; N. C. Uren

By Beck, Douglas P..
.
379 páginas , Proceedings of a workshop on Biological Nitrogen Fixation on Mediterranean-type Agriculture, ICARDA, Syria, April 14-17, 1986 Contenido: I.Biological Nitrogen fixation in the Mediterranean Region. II.Genetic and Physiological aspects of Legumes and Rhizobia. III. Ecology of Rhizobium and Inoculation. IV. Nitrogen fixation limitations and potential. V. Workshop synthesis and recomendations developed from group discussion 24 x 16 cm.
90-247-3624-2

Place hold on Nitrogen fixation by legumes in mediterranean agriculture / Beck, D. P. & Materon, L. A. (eds.)