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1001 Iron distribution in snapbean plants supplied with different levels of labblled and non-lablled iron 1974
1002 Iron distribution in snapbean plants supplied with different levels of labblled and non-lablled iron 1974
1003 Iron distribution in snapbean plants supplied with different levels of labeled and non-labeled iron 1974
1004 Iron distribution in snapbean plants supplied with different levels of labeled and non-labeled iron 1974
1005 Nitrogen status in rice soils and plants under different water systems 1974
1006 Nitrogen status in rice soils and plants under different water systems 1974
1007 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, K and Ca 1974
1008 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, K and Ca 1974
1009 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, potassium and calcium 1974
1010 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate.II. Iron and Mn 1974