共 7 条
[1]
Moberg J.P, 1984, TIDSKRIFT PLANTEAVL, V88, P155
[2]
MOBERG JP, 1983, ACTA AGR SCAND, V33, P21
[3]
MOBERG JP, 1982, ACTA AGR SCAND, V32, P289
[4]
MOBERG JP, 1973, EDAPHOLOGICAL PEDOLO
[5]
MOBERG JP, 1980, OVELSEVEJLEDNING GEO, V2
[6]
Nielsen J. D., 1979, Tidsskrift for Planteavl, V83, P185
[7]
Nielsen J. D., 1979, Tidsskrift for Planteavl, V83, P161