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- [2] A MACHINE AND METHOD FOR PLANTING CHRISTMAS TREES ON THE SQUARE JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, 1989, 44 (03): : 231 - 236
- [3] TREES FOR URBAN AND SUBURAN PLANTING .2. NEW FLOWERING TREES GARDEN JOURNAL, 1972, 22 (03): : 82 - &
- [6] QUALITY AND QUANTITY OF THYME HARVEST IN A 2-YEAR CULTIVATION AS A FUNCTION OF HARVEST TIME AND DEPTH OF CUT IN AUTUMN OF THAT PLANTING YEAR .2. PHARMAZIE, 1969, 24 (05): : 274 - &
- [7] MANAGING POTATO CROPS FROM PLANTING TO HARVEST AGRICULTURE IN NORTHERN IRELAND, 1981, 56 (01): : 19 - 21