By American Society of Agronomy.
, -Título BPH: Agron. Abstr. -Existencias: 1979-1989; 1991 -Donación Camilo Quarin

Place hold on Agronomy Abstracts

By Eriksen, F. I..
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7 p. , Separata de Agronomy Journal v. 73, may-june 1981.

Place hold on Effects of light intensity on growth of tome tropical forage species : interaction of light intensity and nitrogen fertilization on six forage grasses / F. I. Eriksen ; A. S. Whitney

, -Existencias: 1950 : 42(1,2); 1953: 45(1,2);

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By Borreani, Giorgio.

Place hold on Effects of mechanical conditioning on wilting of alfalfa and Italian ryegrass for ensiling [PDF] / Giorgio Borreani ; Ernesto Tabacco ; Angelo Ciotti

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By Sims, J. Thomas.
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1121 páginas 0-89118-157-1

Place hold on Phosphorus: agriculture and the environment = Fósforo: Agricultura y Medio Ambiente / J. T. Sims; A. N. Sharpley

By Harlan, Jack Rodney.
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284 páginas 23 x 16 cm.
0-89118-107-5

Place hold on Crops and man

, Existencias: [1955: 47-12] [1964: 56-2] [1981: 73] [2009: 101-1/5] [2010: 102-1/3] Disponible en: http://agron.scijournals.org/

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By Koliantz, Gregore.
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111 páginas 978-0-89118-561-1

Place hold on Genetics / Gregore Koliantz, Daniel B. Szymanski

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By Zobel, Richard W..
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272 páginas 0-89118-159-8

Place hold on Roots and Soil Management: Interactions between Roots and the Soil / Richard W. Zobel, Sara F. Wright

By Vantoai, Tara.
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253 páginas

Place hold on Digital Imaging and Spectral Techniques: Applications to Precision Agriculture and Crop Physiology / Tara VanToai ...[et al]

By Laj R. Ahuja.
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454 páginas , Advances in Agricultural Systems Modeling 2. 978-0-89118-180-4

Place hold on Methods of introducing system models into agricultural research / Laj R. Ahuja and Liwang Ma

By Ladha, Jagdish K..
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231 páginas , La mejora de la productividad y la sostenibilidad de los sistemas de arroz-trigo de las llanuras del Indo-Ganges: una síntesis de los SNIA-IRRI asociación de investigación. 0-89118-150-4

Place hold on Improving the productivity and sustainability of rice-wheat systems: issues and impacts: J.K. Ladha, J.E. Hill, R.J. Buresh, J.M.Duxbury and R.K. Gupta (Eds).

By Emerich, David W..
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421 páginas 978-0-89118-170-5

Place hold on Nitrogen Fixation in Crop Production / David W. Emerich, Hari B. Krishnan

By Bahrt, G.m..
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327 p. , Donacion Ing. Agr. A. Speroni 26 x 19 cm.

Place hold on Hunger signs in crops : a symposium