00434nam a2200181   4500001000500000005001700005010000500022020001500027100002400042245006600066250000500132260006600137300001800203500000500221650000700226650000700233650001200240313420181127170541.000a00a971104051400aVergara, Benito S. 00aA farmer's primer on growing rice / bcBenito S. Vergara. h00a00aManila, Philippines : bInternational Rice Institute, c1979.00a221 p. : ill.00a00ax00ax00aRice.x