| Title | Authors | Year | 
|---|---|---|
| The effect of sulphur dioxide on the incidence and severity of bean rust and early blight of tomato. | Weinstein,… | 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 | 
| Toxicity of methylmercury and copper, apllied singly and jointly, to the blue gourami Trichogaster trichopterus | Roales, R.… | 1974 | 
| Acute toxicity of various metals to freshwater zooplankton | Baudouin, M… | 1974 | 
| The British Oak | Brown, A.H.… | 1974 | 
| The response of grasslands in sugar limestone in Teesdale to application of phosphorus and nitrogen | Jeffrey, D.… | 1973 | 
| Temperature effects on mercury accumulation, toxicity and metabolism rate in rainbow trout | MacLeod, J… | 1973 | 
| The toxicity of heavy metals to embryos of the American oyster Crassostrea virginica | Calabrese,… | 1973 | 
| Mapping studies | Hawksworth… | 1973 |