LC control no. | sh 85047919 |
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LC classification | S631 S667 Agriculture |
Topical heading | Fertilizers |
Variant(s) | Artificial fertilizers Chemical fertilizers Crops--Fertilizers Fertilisers Fertilization of soils Fertilizers and manures Field crops--Fertilizers Soils--Fertilization |
See also | subdivision Fertilizers under individual crops, e.g. Corn--Fertilizers Agricultural chemicals Plants--Nutrition Soil amendments Soil fertility |