共 11 条
[1]
NATURAL ABUNDANCE OF N-15 IN SOIL-WATER SYSTEM OF A SMALL CATCHMENT-AREA
[J].
AUSTRALIAN JOURNAL OF SOIL RESEARCH,
1977, 15 (01)
:51-57
[4]
HAUCK R D, 1973, Journal of Environmental Quality, V2, P317, DOI 10.2134/jeq1973.00472425000200030001x
[5]
HENRY JL, 1975, SOIL PLANT NUTRIENT, P1
[10]
RENNIE DA, 1977, 3RD P RES COORD M N