00461pab a2200145 454500008004000000100002700040245010600067260000900173300001200182362000800194650003500202650003200237650002600269773002000295180718b2001   xxu||||| |||| 00| 0 eng d  aGoldberger, Jessica R.  aResearch orientations and sources of influence: agricultural scientists in the U.S. land-grant system  c2001  ap.69-92  aMar  aAgriculturists - United States  aAgriculture - United States  aAgricultural research  aRural Sociology