TY - BOOK AU - Brower,James E. AU - Zar,Jerrold H. AU - Ende,Carl N.van TI - Field and laboratory methods for general ecology SN - 0697243583 AV - QH541.28 B76 1998 PY - 1998/// CY - Boston PB - WCB McGraw-Hill KW - Ecology KW - Field work KW - Laboratory Manuals N1 - Includes bibliographical refrences and index ER -