000002194 001__ 2194 000002194 005__ 20231123151154.0 000002194 035__ $$a2221 000002194 037__ $$aGENERAL 000002194 245__ $$aForty-eighth Annual Report of the Committee and Accounts for the Nine Months ended 30 September 1981 000002194 269__ $$a1981 000002194 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply. 000002194 773__ $$tTransactions$$j94$$k1 000002194 8564_ $$9710c91ff-99ac-41a7-a223-5cb786d58341$$s908439$$uhttps://library.imarest.org/record/2194/files/2221.pdf