共 50 条
- [47] EFFECT OF TILLAGE SYSTEMS ON THE VARIABILITY OF SOIL-WATER TENSIONS AND SOIL-WATER CONTENT TRANSACTIONS OF THE ASAE, 1989, 32 (02): : 605 - 610
- [49] Effect of tillage systems on the variability of soil-water tensions and soil-water content Transactions of the American Society of Agricultural Engineers, 1989, 32 (02): : 605 - 610