共 22 条
[1]
BROCKWELL J, 1970, Australian Journal of Experimental Agriculture and Animal Husbandry, V10, P455, DOI 10.1071/EA9700455
[2]
BROCKWELL J, 1972, Australian Journal of Experimental Agriculture and Animal Husbandry, V12, P407, DOI 10.1071/EA9720407
[3]
CHATEL DL, 1968, 9 P INT C SOIL SCI A, V2, P65
[4]
MUTUAL RELATIONSHIPS AMONG BACTEROIDS LEGHAEMOGLOBIN AND NITROGEN CONTENT OF EGYPTIAN CLOVER (TRIFOLIUM ALEXANDRINUM) AND GRAM (CICER ARIETINUM)
[J].
ARCHIV FUR MIKROBIOLOGIE,
1967, 58 (01)
:71-&
[5]
DADARWAL KR, 1973, INDIAN J AGR SCI, V43, P82
[6]
Dart P., 1976, International Biological Programme, P361
[7]
FRED EB, 1932, 5 U WISC STUD SCI
[9]
LEONARD LT, 1944, 703 US DEP AGR CIRC
[10]
LOPES E S, 1968, Bragantia, V27, P239, DOI 10.1590/S0006-87051968000200003