TY - BOOK AU - Cook,C.Wayne AU - Stubbendieck,James TI - Range research: basic problems and techinques SN - 096039236 AV - SF85 R35 1986 PY - 1986/// CY - Denver, Colorado PB - Society for Range Management KW - Rangelands KW - Range management N1 - Includes bibliographical references and index ER -