000 00383nam a2200169Ia 4500
008 131121s9999 xx 000 0 und d
100 _aClawson,Marion
245 _aPolicy directions for U S agriculture
250 _a1st ed.
260 _aNew Delhi
260 _bAllied
260 _c1971
300 _a398p.
500 _aUnpriced
650 _aEconomics;
763 _a36748
999 _c61432
_d61432