共 9 条
- [1] CHARACTERIZATION AND GENESIS OF A SHARPSBURG-WYMORE SOIL SEQUENCE IN SOUTHEASTERN NEBRASKA [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1967, 31 (02): : 238 - +
- [2] BARBER STANLEY A., 1962, SOIL SCI, V93, P39, DOI 10.1097/00010694-196201000-00007
- [3] BURNSIDE O. C., 1963, WEEDS, V11, P209, DOI 10.2307/4040585
- [4] LAVY T. L., 1964, SOIL SCI SOC AMER PROC, V28, P93
- [5] SHORT EXPOSURE AUTORADIOGRAPHIC TECHNIQUE USING 14C AND LIVING ROOTS [J]. WEEDS, 1967, 15 (04): : 377 - &
- [6] TALBERT RONALD E., 1965, WEEDS, V13, P46, DOI 10.2307/4041097
- [7] VASEY E. H., 1963, SOIL SCI SOC AMER PROC, V27, P193
- [9] Wang C.H., 1965, RADIOTRACER METHODOL