00273nam a2200097Ia 4500008004100000041000800041100001600049245006400065260003800129300000800167211209s2004    xx            000 0 und d  aeng  aERBISCH F.H  aINTELLECTUAL PROPERTY RIGHTS IN AGRICULTURAL BIOTECHNOLOGY   aHYDERABADbUNIVERSITY PRESSc2004  a224