共 23 条
[1]
Barkman J.J., 1969, AIR POLLUTION, P197
[2]
Barkman J.J., 1958, ECOLOGY CRYPTOGAMIC
[3]
Bowen H.J.M., 1966, TRACE ELEMENTS BIOCH
[4]
DUVIGNEAUD P, 1964, LEJEUNIA, V28, P1
[5]
GELTING G, 1971, TUNGMETALLFORORENING
[6]
GILBERT OL, 1969, AIR POLLUTION, P223
[7]
PRELIMINARY OBSERVATIONS ON MINERAL NUTRITION OF EPIPHYTIC MOSSES
[J].
TRANSACTIONS OF THE BRITISH BRYOLOGICAL SOCIETY,
1969, 5
:802-&
[8]
Hawksworth D. L, 1973, AIR POLLUTION LICHEN
[10]
JORGENSEN V, 1972, STATENS FORSOGSVIRKS, P7