共 14 条
- [11] SEEGER R, 1910, SITZ BER K WISS W MN, V119, P987
- [12] A three-salt nutrient solution for plants [J]. AMERICAN JOURNAL OF BOTANY, 1915, 2 (04) : 157 - 160
- [13] SOLOMON S., 1952, PROC INDIAN ACAD SCI SECT B, V35, P122
- [14] [No title captured]