TY - BOOK AU - Haan, Erasmus TI - Inland fishery biology SN - 978-93-82226-23-9 U1 - 639.2 H111 2013 PY - 2013/// CY - New Delhi PB - Random Exports, KW - Commercial fishing KW - Freshwater biology KW - Fishes N1 - Includes index ER -