John E. Mitchell has written:
'An evaluation of herbage and browse production estimators used in the 1980 RPA assessment' -- subject(s): Browse, Browse (Animal food), Grasses, Range management
'Wildlife-livestock-fire interactions on the north Kaibab' -- subject(s): History, Mule deer, Wildlife management
'Rangeland resource trends in the United States' -- subject(s): Range management, Rangelands
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