Résultats de la recherche - "Fertilizer."

Fertility of marriages in France from 1946 to 1964 / par Blayo, Chantal

Sujets: “…Fertility, Human x France x History.…”

The anomaly of the fertility decline in India's Kerala State : a field investigation / par Zachariah, K. C. (Kunniparampil Curien), 1924-

Sujets: “…Fertility, Human x India x Kerala.…”

Determinants of fertility decline in India : an analysis / par Zachariah, K. C. (Kunniparampil Curien), 1924-

Sujets: “…Fertility, Human India.…”

Physicochemical properties of submerged soils in relation to fertility : par Ponnamperuma, F. N. (Felix Nelson), 1920-

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The keyline plan/ par Yeomans, P.A

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The challenge of landscape: the development and practiceof keyline/ par Yeomans, P.A

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Nutrient balances and the need for fertilizers in semi-arid and arid regions : proceedings of the 17th Colloquium of the International Potash Institute held in Rabat and Marrakech,...

Sujets: “…Fertilizers.…”

Fertility in Papua New Guinea : a study of levels, patterns and change based on census data / par Bakker, M. L. (Martin Luitje)

Sujets: “…Fertility, Human Papua New Guinea. 6868…”

Weed-fertilizer interactions in rice / par Moody, Keith

Sujets: “…Rice Fertilizers.…”

Efficiency of nitrogen fertilizers for rice : Proceedings of the meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice, Griffith,New S outh Wale...

Sujets: “…Rice,effects of Nitrogen fertilizers on.…”

Fertility and obstetrics in cattle / par Noakes, David E.

Sujets: “…Cattle Fertility.…”

Multivariate areal analysis of the efficiency of family planning programme and its impact on fertility in Peninsular Malaysia.

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Multivariate areal analysis of the efficiency of family planning programme and its impact on fertility in Bangladesh: country report.

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Multivariate areal analysis of the efficiency of family planning programme and its impact on fertility in Thailand.

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Yield constraints and fertilizer management in shallow rainfed transplanted and broadcast seeded lowland rice in the Philippines /

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Characterization and beneficiation of phosphate-bearing rocks from northern Michigan / par Brown, L. L. (Lawrence L.)

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Studies on green manuring in the Philippines / par Cosico, W. C.

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Pasture and cereal trial results and recommendations, 1989-90 / par McCormick, Lester

Sujets: “…Pastures Fertilizers.…”

Fertilizer sulfur and food production / par Kanwar, Jaswant Singh, 1922-

Sujets: “…Sulphur fertilizers Tropics.…”

The effect of chicken manure on the growth and yield of mono and intercropped maize (Zea mays) and peanut (Arachis hypogaea) / par Mesa, Steven Angorie

Sujets: “…Corn Fertilizers.…”