| Title | Authors | Year | 
|---|---|---|
| The effect of copper, zinc, cobalt and manganese on the growth of the marine diatom Nitzschia closterium | 
                               Rosko, J. J…  | 
                                                                                        1975 | 
| Note on boron toxicity in a stand of radiata pine in Hawkes Bay | 
                               Smidt, R. E…  | 
                                                                                        1975 | 
| Acute toxicity of a native mummichog population (Fundulus heteroclitus) to mercury | 
                               Klaunig, J…  | 
                                                                                        1975 | 
| The British Oak | 
                               Brown, A.H.…  | 
                                                                                        1974 | 
| Acute toxicity of various metals to freshwater zooplankton | 
                               Baudouin, M…  | 
                                                                                        1974 | 
| Toxicity of methylmercury and copper, apllied singly and jointly, to the blue gourami Trichogaster trichopterus | 
                               Roales, R.…  | 
                                                                                        1974 | 
| Influence of soil arsenic on the growth of lowbush blueberry | 
                               Anastasia,…  | 
                                                                                        1973 | 
| Proprietes toxiques specifiques des sels metalliques chez Austropotamobius pallipes pallipes et Orconectes limosus | 
                               Boutet, C…  | 
                                                                                        1973 | 
| The response of grasslands in sugar limestone in Teesdale to application of phosphorus and nitrogen | 
                               Jeffrey, D.…  | 
                                                                                        1973 | 
| The toxicity of heavy metals to embryos of the American oyster Crassostrea virginica | 
                               Calabrese,…  | 
                                                                                        1973 |