The 13th Symposium of The British Ecological Society ,Oxford ,4-7 January 1972 Jones, D. Price and Solomon, M.E. text Oxford Blackwell Scientific Publications c1974 monographic x,398 p, : ill. edited [by] D.Price Jones and M.E.Solomon Includes bibliographical references and index Pest and Disease Control Plant Culture SB951 .S95 1974 0632090707 UOEL 000 20150410111232.0