000 004380000a22001690004500
008 140223b1957 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aX9J:8.73 J7;1
082 _aX9J:8.73 J7;1
100 _aClawson Marion
700 _aHeld Burnell
245 _aFederal lands: Their use and management
260 _aBaltimore
_bJohns Hopkins PR
_c1957
500 _aDonated
650 _aEconomics
650 _aFarm Management
999 _c77445
_d77445