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Книга ID: 455250
Nitrogen efficiency in agricultural soils A Seminar on nitrogen efficiency in agr. soils a. the efficient use of fertilizer Nitrogen, held in Edinburgh, 16-18 Sept. 1987 ; Spons. by the Commiss. of the Europ. communities, Director-general for agriculture, coordination of Agr. research div. ; Ed. by D.S. Jenkinson a. K.A. Smith
Сведения об издании:
London; New York Elsevier appl. science Cop_1988 IX, 450 с. 25 см
Язык:
eng
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