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1

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Fertilizer management practices for maize : results of experiments with isotopes.

Published 1970

2

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Fertilizer manual edited by Travis P. Hignett.

Published 1985

3

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Soil fertility anf fertilizers Samuel L. Tisdale, Werner L. Nelson, James D. Beaton.

by Tisdale
Published 1985

4

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Fertilizing for maximum yield G. W. Cooke.

by Cooke
Published 1982

5

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Baja dan kesuburan tanah oleh Samuel L. Tisdale dan Werner L. Nelson.

by Tisdale
Published 1981

6

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Soil and fertilizer nitrogen.

Published 1984

7

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Isotopic studies of azolla and nitrogen fertilization of rice edited by K. S. Kumarasinghe and D. L. Eskew.

Published 1993

8

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Use of isotopes for study of fertilizer utilization by legume crops : proceedings of a panel on the use of isotopes for study of fertilizer utilization by legume crops held in Vien...

Published 1972

9

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Laboratory training manual on the use of isotopes and radiation in soil-plant relations research a joint undertaking by the Internatianal Atomic Energy Agency and the Food and Agri...

Published 1964

10

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Maximizing fertilizer use efficiency.

Published 1983

11

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Fertilizer use under multiple cropping systems : report of an expert consultation held in New Delhi 3-6 February 1982.

Published 1983

12

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Crop production levels and fertilizer use : fertilizer and plant nutrition service land and water development division.

Published 1981