00875cam a22002417a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082002000102110002200122245012800144260007900272300001000351490005500361650004500416650004100461650003700502650003900539830005500578CHAP20220329141357.0971013s1987            r     00010     d  a67266  a68238  a77710  cCHAP  a630.7209866bC6  aCornick, Tully R. 0aInstitutionalizing farming systems research and extensionb: Cornell University's experience in Ecuador and the Philippines  aCornell, New York :bState College of Agriculture and Life Sciences,c1987  a55 p. 0aCornell International agriculture Monographv; 11514aAgriculturaxInvestigaciónxFilipinas.14aAgriculturaxInvestigacionzEcuador.14aExtensión agrícolaxEcuador.14aExtensión agrícolaxFilipinas.0 aCornell International agriculture Monographv; 115