共 33 条
[2]
ALEXANDER M, 1965, SOIL NITROGEN, P309
[5]
BIRCH H. F., 1958, Plant and Soil, V10, P9, DOI 10.1007/BF01343734
[6]
BIRCH H. F., 1960, Plant and Soil, V12, P81, DOI 10.1007/BF01377763
[7]
Birch H.F., 1964, PLANT SOIL, V20, P43, DOI [DOI 10.1007/BF01378096, 10.1007/BF01378096]
[8]
BROADBENT FE, 1973, RECYCLING TREATED MU, P232
[9]
CAMPBELL NER, 1967, SOIL BIOCH, V1, P194