000			00315 a2200145 4500
080			_a02:63(063)(1-77) _bW 927 P
245	1		_aProceedings
250			_a3rd edn.
260			_aOxford _c1968
650			_aAgricultural Librarians
650			_aDoucmentalists
100			_a _d
300			_a177 p.
901			_a177469
999			_c58609 _d58609