Risultati della ricerca - "Fertilizer."

Bibliography of soil fertility and soil management in Pacific Island countries / di Lincoln, Alexander

Soggetti: “...Soil fertility Pacific area Bibliography....”

Population policy and individual choice : a theoretical investigation / di Nerlove, Marc, 1933-

Soggetti: “...Fertility, Human Mathematical models....”

Phosphorus nutrition of grain legumes in semi-arid tropics /

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Nutrition and population growth, the delicate balance policies for U.S. assistance to developing countries

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Modelling nitrogen from farm wastes models and systems for studying the transformation and fate of nitrogen from animal effluents applied to soils

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The potential impact of changes in fertility on infant, child, and maternal mortality / di Trussell, James

Soggetti: “...Fertility, Human....”

Leaf diagnosis for horticultural fertilizer management in Korea / di Kim, Jung Ho

Soggetti: “...Fruit trees Korea (South) Fertilizers....”

Recent advances in the application of livestock manure to farmland in Japan / di Koshino, M.

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An economic analysis of nutrition and fertility behavior in developing countries di Blau, David Michael

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Chemistry, Agriculture and the environment /

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Water for every farm : Yeomans keyline plan /

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Experimental designs for predicting crop productivity with environmental and economic inputs for agrotechnology transfer /

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The methods of Jean Pain or another kind of garden / di Pain, Ida

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A numerical simulation model to describe nitrogen movement in the soil with intermittent irrigation di Khan, Muhammad Akram, 1946-

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Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

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Child survival, fertility and population policy : implications of an analysis of provincial-level 1971 census data / di McDevitt, Thomas

Soggetti: “...Fertility, Human Papua New Guinea Statistics. 6875...”

Microbiology of tropical soils and plant productivity

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Spatial analysis of family planning program effects in Taiwan, 1966-72 di Hermalin, Albert I.

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Mineral nutrition of legumes in tropical and subtropical soils proceedings of a workshop held at CSIRO Cunningham Laboratory, Brisbane, Australia, January 16-21, 1978 under the aus...

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Nitrogen management on the farms of southern N.S.W. : an information day /

Soggetti: “...Nitrogen fertilizers New South Wales....”