581.028 /SAN 11525 11526 11527 11528 11529 11530 11531 11532 11533 11534 11535
Sanyal, Dr. Bhupendra Nath Tribarsik Snatak Byabaharik Udvid Bidya / Dr. Bhupendra Nath Sanyal. - Kolkata : Nirmala, 2001 vi,viii,309p.,xvi 160 * Botany *