000			00338nam a2200121Ia 4500
008			151015s9999 xx 000 0 und d
020			_a9251025800
100			_aRuttan, Vernon W.
245			_aAgricultural research policy and development
300			_a249 1987p.
500			_aFAO research and technology paper no- 2
942			_cFAO _2udc
999			_c23883 _d23883