=LDR  00000nam  2200000   4500
=001  INLIS000000000003381
=005  20220716120600.0
=008  220716|||||||||   |   |||   |||| ||eng||
=035    $$a 0010-072200000003381
=020    $$a 9712200078
=041    $$a eng
=082    $$a 630.72
=084    $$a 630.72 BAS
=100    $$a International Rice Research Institute
=245    $$a Basic procedures for agroeconomic research
=250    $$a Rev. ed
=260    $$a Manila: $b IRRI, $c 1991
=300    $$a viii, 230 hlm.$b : ilus.;$c 25 cm.