01066nam a22003257a 4500 CHAP 20220329135854.0 971013s1991 r 00010 d 43611 44583 48721 CHAP 630.72 P3 Pardey, Philip G. ed. 85489 Agricultural research policy international quantitative perspectives London : Cambridge University, 1991 462 p. BATCH-UPD 10 20130110 UCH01 1902 BATCH-UPD 10 20130410 UCH01 1230 BATCH-UPD 10 20130914 UCH01 1900 BATCH-UPD 10 20140805 UCH01 1145 CONVERSION 10 20130109 UCH01 1324 Agricultura Investigación. 1577 Política agrícola. 90283 Anderson, Jock R. ed. 5590 Roseboom, Johannes ed. 100087 BK LIBRO 630.72 P3 BC LIBRO 33724000010260 LIBRO I.176603 89131 48721 i 149.05 43611 43611 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 I.176603 LIBRO 0 630.72 P3 33724000010260 2019-12-31 00:00:00 2019-12-31 LIBRO