共 117 条
[92]
SPERBER JOAN I., 1958, AUSTRALIAN JOUR AGRIC RES, V9, P782, DOI 10.1071/AR9580782
[94]
STEVENSON FJ, 1967, SOIL BIOCH, V1
[95]
SWABY RJ, 1958, NUTRITION LEGUMES
[100]
VALERA C. L., 1961, Plant and Soil, V15, P268, DOI 10.1007/BF01400460