共 32 条
[1]
[Anonymous], 1963, PLANT PHYSIOL
[2]
BARNETT AJT, 1954, SILAGE FERMENTATION, P208
[4]
Bradley C. E., 1960, SOIL SCI SOC AM P, V24, DOI [10.2136/sssaj1960.03615995002400040015x, DOI 10.2136/SSSAJ1960.03615995002400040015X]
[7]
CHAPMAN HD, 1961, METHODS ANALYSIS SOI
[8]
COOK CW, 1965, 455 UT AGR EXP STA B
[9]
DAWSON AB, 1965, SOIL SURVEY SHUSWAP