00325nam a2200109Ia 4500008004100000082001800041100001700059245006900076260004100145300000800186650002100194120425s9999    xx            000 0 und d  a 581.6  PAN-E  a Pandey, B P  a Economic botany: For degree, honours and post-graduate students  b S Chand & Co. Ltd., New Delhic1978  a440  a Economic botany