The soils of the Earth planet and man activities
С15 Д-4/2 английский/The soils of the Earth planet and man activities / V. A. Kovda ; Acad. of sciences of the USSR. Scientific centre of biological research ... Inst. of agrochemistry and soil science ....The soils of the Earth planet and man activities / V. A. Kovda.The soils of the Earth planet and man activities.Puschino-on-Oka/, 1971 ( ). - 1971. - 47 с. : граф. ; 21 см см.The soils of the Earth planet and man activities. Puschino-on-Oka, 1971 .
"Preprint".С3-730/
"Preprint".С3-730/