|
1
|
|
British Photobiology Society. International Symposium (1st : 1981 : Leicester, England) / https://id.loc.gov/authorities/names/n82035812
|
1981
|
1
|
|
2
|
|
British Photobiology Society. International Symposium (3rd : 1983 : Glasshouse Crops Research Instit / https://id.loc.gov/authorities/names/n82035812
|
1984
|
1
|
