Acid soil and acid rain
Kennedy, I. R.
Acid soil and acid rain - 2 ed. - Taunton : Research studies, 1992 - 254 p. - Research studies in botany and related applied fields ; 12 . - Research studies in botany and related applied fields ; 12 .
6685
Azufre.
Lluvia ácida.
Nitrógeno--Ciclo del.
Suelos--Acidez.
631.42 / K4 1992
Acid soil and acid rain - 2 ed. - Taunton : Research studies, 1992 - 254 p. - Research studies in botany and related applied fields ; 12 . - Research studies in botany and related applied fields ; 12 .
6685
Azufre.
Lluvia ácida.
Nitrógeno--Ciclo del.
Suelos--Acidez.
631.42 / K4 1992