Effects of gaseous air pollution in agriculture and horticulture /
Effects of gaseous air pollution in agriculture and horticulture /
M. H. Unsworth and D. P. Ormrod ... (et al.)
- London : Butterworths : 1982
- 532 p. ; 24 cm.
0408107057
Plants, Effects of pollution on--Congresses
0408107057
Plants, Effects of pollution on--Congresses
