共 7 条
- [1] BALLSCHMITER K, 1966, THESIS U MAINZ
- [3] ELZORGAN.GA, 1974, B ENVIRON CONTAM TOX, V12, P182
- [5] MAIER-BODE H., 1967, Arch. PflSchutz, V3, P201
- [6] PERSCHEID M, 1973, Z NATURFORSCH C, VC 28, P761
- [7] SCHUPHAN I, 1968, Z NATURFORSCH B, V3, P701