Soil-plant system: In relation to inorganic nutrition
Fried, Maurice
Soil-plant system: In relation to inorganic nutrition - New York: Academic Press, 1967 - x, 358p.
Agriculture
Plant system Fertilizer placement
631.4 / K7
Soil-plant system: In relation to inorganic nutrition - New York: Academic Press, 1967 - x, 358p.
Agriculture
Plant system Fertilizer placement
631.4 / K7