00262nam a2200097Ia 4500008004100000082004500041100000800086245004200094260002000136300000800156140113s9999    xx            000 0 und d  a"058:338:63""1977""(082.4) ""FAO""   L7"  aFAO  a1977 FAO producation year book vol.31  a1978bFAOcRome  a291