Alston,Julian M
Meta -analysis of rates of return to agricultural R & D ex pede herculem: research report 113 - Washington DC International Food Policy Research Institute 2000 - 148p
English
Agriculture
IFPRI/RR.113
Meta -analysis of rates of return to agricultural R & D ex pede herculem: research report 113 - Washington DC International Food Policy Research Institute 2000 - 148p
English
Agriculture
IFPRI/RR.113