THE A.P.R.O. BULLETIN

All	Issue	Year
	Vol. 1 N. 1 July	1952
	Vol. 1 N. 2 September	1952
	Vol. 1 N. 3 November	1952
	Special Issue N. 1 October	1952
	Vol. 1 N. 4 January	1953
	Vol. 1 N. 5 March	1953
	Vol. 1 N. 6 May	1953
	Vol. 2 N. 1 July	1953
	Vol. 2 N. 2 September	1953
	Vol. 2 N. 3 November	1953
	Vol. 2 N. 4 January	1954
	Vol. 2 N. 5 March	1954
	Vol. 2 N. 6 May	1954
	Vol. 3 N. 1 July	1954
	Vol. 3 N. 2 September	1954
	Vol. 3 N. 3 November	1954
	Vol. 3 N. 4 January	1955
	Vol. 3 N. 5 April	1955
	August	1955
	November	1955
	December	1955
	January-March	1956
	July	1956
	September	1956
	November	1956
	January	1957
	March	1957
	May	1957
	July	1957
	September	1957
	November	1957
	January	1958
	March	1958
	May	1958
	July	1958
	September	1958
	November	1958
	January	1959
	March	1959
	May	1959
	July	1959
	September	1959
	November	1959
	January	1960
	March	1960
	May	1960
	July	1960
	September	1960
	November	1960
	January	1961
	March	1961
	May	1961
	July	1961
	September	1961
	Special Report No. 1 October	1961
	November	1961
	January	1962
	March	1962
	may	1962
	July	1962
	September	1962
	November	1962
	January	1963
	March	1963
	May	1963
	July	1963
	September	1963
	November	1963
	January	1964
	March	1964
	May	1964
	July	1964
	September	1964
	November	1964
	January	1965
	March-April	1965
	May-June	1965
	July-August	1965
	September-October	1965
	November-December	1965
	January-February	1966
	March-April	1966
	May-June	1966
	July-August	1966
	September-October	1966
	November-December	1966
	January-February	1967
	March-April	1967
	May-June	1967
	July-August	1967
	September-October	1967
	November-December	1967
	January-February	1968
	March-April	1968
	May-June	1968
	July-August	1968
	September-October	1968
	November-December	1968
	January-February	1969
	March-April	1969
	May-June	1969
	July-August	1969
	September-October	1969
	November-December	1969
	January-February	1970
	March-April	1970
	May-June	1970
	July-August	1970
	September-October	1970
	November-December	1970
	January-February	1971
	March-April	1971
	May-June	1971
	July-August	1971
	September-October	1971
	November/December	1971
	January-February	1972
	March-April	1972
	May-June	1972
	July-August	1972
	September-October	1972
	November-December	1972
	Vol. 21 N. 4 January-February	1973
	vol. 21 N. 5 March-April	1973
	Vol. 21 N. 6 May-June	1973
	Vol. 22 N. 1 July - August	1973
	Vol. 22 N. 2 September - October	1973
	Vol. 22 N. 3 November-December	1973
	Vol. 22 N. 4 January-February	1974
	vol. 22 N. 5 March-April	1974
	Vol. 22 N. 6 May-June	1974
	Vol. 23 N. 1 July-August	1974
	Vol. 23 N. 2 September - October	1974
	Vol. 23 N. 3 November-December	1974
	Vol. 23 N. 4 January-February	1975
	Vol. 23 N. 5 March	1975
	Vol. 23 N. 6 April	1975
	Vol. 23 N. 7 May	1975
	Vol. 23 N. 8 June	1975
	Vol. 24 N. 1 July	1975
	Vol. 24 N. 2 August	1975
	Vol. 24 N. 3 September	1975
	Vol. 24 N. 4 October	1975
	Vol. 24 N. 5 November	1975
	Vol. 24 N. 6 December	1975
	Vol. 24 N. 7 January	1976
	Vol. 24 N. 8 February	1976
	Vol. 24 N. 9 March	1976
	Vol. 24 N. 10 April	1976
	Vol. 24 N. 11 May	1976
	Vol. 24 N. 12 June	1976
	Vol. 25 N. 1 July	1976
	Vol. 25 N. 2 August	1976
	Vol. 25 N. 3 September	1976
	Vol. 25 N. 4 October	1976
	Vol. 25 N. 5 November	1976
	Vol. 25 N. 6 December	1976
	Vol. 25 N. 7 January	1977
	Vol. 25 N. 8 February	1977
	Vol. 25 N. 9 March	1977
	Vol. 25 N. 10 April	1977
	Vol. 25 N. 11 May	1977
	Vol. 25 N. 12 June	1977
	Vol. 26 N. 1 July	1977
	Vol. 26 N. 2 August	1977
	Vol. 26 N. 3 September	1977
	Vol. 26 N. 4 October	1977
	Vol. 26 N. 5 November	1977
	Vol. 26 N. 6 December	1977
	Vol. 26 N. 7 January	1978
	Vol. 26 N. 8 February	1978
	Vol. 26 N. 9 March	1978
	Vol. 26 N. 10 April	1978
	Vol. 26 N. 11 May	1978
	Vol. 26 N. 12 June	1978
	Vol. 27 N. 1 July	1978
	Vol. 27 N. 2 August	1978
	Vol. 27 N. 3 September	1978
	Vol. 27 N. 4 October	1978
	Vol. 27 N. 5 November	1978
	Vol. 27 N. 6 December	1978
	Vol. 27 N. 7 January	1979
	Vol. 27 N. 8 February	1979
	Vol. 27 N. 9 March	1979
	Vol. 27 N. 10 April	1979
	Vol. 27 N. 11 May	1979
	Vol. 27 N. 12 June	1979
	Vol. 28 N. 1 july	1979
	Vol. 28 N. 2 August	1979
	Vol. 28 N. 3 September	1979
	Vol. 28 N. 4 October	1979
	Vol. 28 N. 5 November	1979
	Vol. 28 N. 6 December	1979
	Vol. 28 N. 7 January	1980
	Vol. 28 N. 8 February	1980
	Vol. 28 N. 9 March	1980
	Vol. 28 N. 10 April	1980
	Vol. 28 N. 11 May	1980
	Vol. 28 N. 12 June	1980
	Vol. 29 N. 1 July	1980
	Vol. 29 N. 2 August	1980
	Vol. 29 N. 3	1981
	Vol. 29 N. 4	1981
	Vol. 29 N. 5	1981
	Vol. 29 N. 6	1981
	Vol. 29 N. 7	1981
	Vol. 29 N. 8	1981
	Vol. 29 N. 9	1981
	Vol. 29 N. 10	1981
	Vol. 29 N. 11 ì	1981
	Vol. 29 N. 12	1981
	Vol. 30 N. 1	1982
	Vol. 30 N. 2	1982
	Vol. 30 N. 3	1982
	Vol. 30 N. 4	1982
	Vol. 30 N. 5	1982
	Vol. 30 N. 6	1982
	Vol. 30 N. 7	1982
	Vol. 30 N. 8	1982
	Vol. 30 N. 9	1982
	Vol. 30 N 10	1982
	Vol. 30 N. 11	1982
	Vol. 30 N. 12	1982
	Vol. 31 N. 1	1983
	Vol. 31 N. 2	1983
	Vol. 31 N. 3	1983
	Vol. 31 N. 4	1983
	Vol. 31 N. 5	1983
	Vol. 31 N. 6	1983
	Vol. 31 N. 7	1983
	Vol. 31 N. 8	1983
	Vol. 31 N. 9	1983
	Vol. 31 N. 10	1983
	Vol. 31 N. 11	1984
	Vol. 31 N. 12	1984
	Vol. 32 N. 1	1984
	Vol. 32 N. 2	1984
	Vol. 32 N. 3	1984
	Vol. 32 N. 4	1984
	Vol. 32 N. 5	1984
	Vol. 32 N. 6	1984
	Vol. 32 N. 7	1984
	Vol. 32 N. 8	1984
	VOl. 32 N. 9	1984
	Vol. 32 N. 10	1985
	Vol. 32 N. 11	1985
	Vol. 32 N. 12	1985
	Vol. 33 N. 1	1985
	Vol. 33 N. 2	1986
	Vol. 33 N. 3	1986
	Vol. 33 N. 4	1987
	Vol. 33 N. 5	1987
	Vol. 33 N. 6	1987
	Vol. 33 N. 7	1987