Počet záznamov: 1
Relationship of concentration of gaseous hydrogen fluoride to incidence and severity of foliar lesions in black spruce and whote spruce.
- Relationship of concentration of gaseous hydrogen fluoride to incidence and severity of foliar lesions in black spruce and whote spruce.
Mccune D.C.
Lauver T.L.
Hansen K.S.
Can.J.For.Res.. 21: (1991), s. 756-761. obr.. tab.
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Počet záznamov: 1