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Общее количество найденных документов : 152646
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1.
| Mapping and cumulative distribution function (CDF) as alternative methods to address variability in soil test results // Commun. Soil Sci. and Plant Anal, 1994. Vol. 25, N 7-8.-С.1057-1070
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| Mapping and CDF as alternative methods to address variability in soil test results // Commun. Soil Sci. and Plant Anal., 1994. Vol. 25, N 7-8.-С.679
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| Зборищук Ю.Н. Дистанционные методы инвентаризации и мониторинга почвенного покрова. - 1994
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4.
| Sarkar Characterization and classification of soils of Mahsani island of the Sunderbans, West Bengal // J. Indian Soc. Soil Sci., 1993. Vol. 41, N 3.-С.511-515
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| Singh Relationship between evaporation from US class A open pan evaporimeter and meteorological parameters at Hisar // Haryana Agr. Univ. J. Res., 1992. Vol. 22, N 2.-С.97-98
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| Soil moisture assessment at a basin scale using active microwave remote sensing: the Agriscatt'88 Airborne Campaign on the Orgeval watershed // Int. J. Remote Sens., 1994. Vol. 15, N 3.-С.645-656
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| Bolick James J.Jr. Soil clean up by insitu aeration XIV: Effects of random permeability variations on soil vapor extraction clean-up times // Separ. Sci. and Technol., 1994. Vol. 29, N 6.-С.701-725
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| Crouse K.K. Evaluation of methods for soil inorganic nitrogen analysis // Commun. Soil Sci. and Plant Anal., 1994. Vol. 25, N 3-4.-С.419- 433
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| Bergstrom D.W. An empirical model of denitrification // Can. J. Soil Sci., 1993. Vol. 73, N 4.-С.421-431
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| Maji B. Available iron, manganese, zinc and copper in coastal soils of Sundarbans, West Bengal in relation to soil characteristics // J. Indian Soc. Soil Sci., 1993. Vol. 41, N 3.-С.468-471
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| Дыхалин Ю.С. О погрешности измерений при контроле загрязнения почв // Экология, 1993, N 6.-С.79-81
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| Bech J. Determination of background levels of the total lead and copper content in soils of gava and Viladecans (Baix Llobregat, barcelona) // 11 Int. Symp. Environ. Biogeochem., Salamaca, Sept. 27 - Oct. 1, 1993. -Salamanca, 1993.-С.б/с
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| Improved management of nitrogen using simulation model // Proc. 2nd ESA Congress, 1992. -Warwick, 1993.-С.434-435
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14.
| Шафран С.А. Применение калийных удобрений и их эффективность на почвах России // Химия в с. х., 1994, N 2.-С.10-12
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| Karlstrom Spectroscopic peat classification and calibration using electron spin resonance and multivariate data analysis // Soil Sci., 1994. Vol. 157, N 5.-С.300-311
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16.
| Arora C.L. Comparative study of some methods of oxidation of plant materials for elemental analysis // Curr. Sci.. -India, 1994. Vol. 66, N 4.-С.314-317
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17.
| Jackson P.L. Digital enhancement as an aid to detecting patterns of vegetation stress using medium-scale aerial photography // Int. J. Remote Sens., 1994. Vol. 15, N 5.-С.1009-1018
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18.
| Sahu D.D. An assessment of methods of estimating reference crop evapotranspiration (ЕТ[0]) in Gujarat region // Gujarat. Agr. Univ. Res. J., 1993. Vol. 18, N 2.-С.105-108
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| Поликарпов А.Е. Технология возделывания полевых культур на семена // Наука - с. х.. -Курган, 1994.-С.36-38
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20.
| Toma Fractionation of soluble proteins from some Leguminosae seeds by Paag electrophoresis in dissociating conditions // An. sti. Univ. Iasi. Biol., 1991. Vol. 37.-С.111-116
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