共 44 条
[1]
ALLISON F. E., 1966, Advances in Agronomy, V18, P219, DOI 10.1016/S0065-2113(08)60651-3
[2]
BAUER A., 1965, AGRON J, V57, P354
[3]
CHARLESEDWARDS DA, 1982, PHYSL DETERMINANTS P
[4]
DEJONG E, 1967, CANADIAN CENTENNIAL, P61
[5]
DREIER AF, 1964, 114 U NEBR OUTST TES
[6]
DREIER AF, 1966, 121 U NEBR OUTST TES
[7]
DREIER AF, 1966, 125 U NEBR OUTST TES
[8]
DREIER AF, 1967, 128 U NEBR OUTST TES
[9]
DREIER AF, 1969, 133 U NEBR OUTST TES
[10]
FRANK KD, 1964, 112 U NEBR OUTST TES