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1.
Estudio de la endomicorriza V-A y la fijacion biologica del nitrogeno en un agroecosistema de bajo ingreso externo de energia, en Tamulte de las Sabanas, Tabasco

by Gonzalez Chavez, M. del C.

Material type: book Book Publisher: Montecillo, Tex. (Mexico) : C.P. Centro de Edafologia, 1989Collection: Thesis CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under author name] (1).

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2.
Methods of soil analysis

by Black, C.A [ed.] | Clark, F.E [ed.] | Dinauer, R.C [ed.] | Ensminger, L.E [ed.] | Evans, D.D [ed.] | White, J.L [ed.].

Material type: book Book Publisher: Madison, WI (USA) : ASA, 1965Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 631.41 MET 9-1 1965] (1).

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3.
Methods of soil analysis

by Baker, D.E [ed.] | Ellis, R [ed.] | Keeney, D.R [ed.] | Miller, R.H [ed.] | Page, A.L [ed.] | Rhoades, J.D [ed.].

Edition: 2 nd.Material type: book Book Publisher: Madison, WI (USA) : ASA|SSSA, 1982Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 631.41 MET 9-2 1982] (1).

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4.
Pesticides and nitrogen cycle

by Lal, R [ed.] | Lal, S [ed.].

Material type: book Book Publisher: Boca Raton, FL (USA) : CRC Press, 1988Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 632.95 LAL] (3).

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Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org