共 9 条
[1]
[Anonymous], 1984, PHYSL ECOLOGY
[2]
CANNELL RQ, 1981, AM SOC AGR ENG MONOG, V4, P141
[3]
DEBOER DW, 1970, T ASAE, V13, P549
[4]
EPSTEIN E, 1972, MINERAL NUTRITION PL
[5]
FAUSEY NR, 1983, 1983 WINT M ASAE CHI