共 50 条
- [32] INFLUENCE OF NPK RATIOS ON WATER-CONTENT AND CELL SAP CONCENTRATION IN LEAVES OF GRAPE CULTIVAR BOLGAR AGROCHIMICA, 1978, 22 (02): : 134 - 139
- [40] NATURE OF CHANGES IN BULK-DENSITY WITH WATER-CONTENT IN A CRACKING CLAY AUSTRALIAN JOURNAL OF SOIL RESEARCH, 1977, 15 (01): : 27 - 37