Ключевые слова:
Dimensional measurement|Height|Gramineae|Fertilizers|Physical planning|Soil sampling|Landscaping|Sampling equipment|Mowers|Turf|Maintenance|Soil testing|Land|Lawn-mowers|Sampling methods|Agricultural chemicals|Grades (quality)|Classification systems|Thickness measurement|Pesticides|Herbicides|Repair|Open spaces|Gardening equipment|Horticultural equipment