1. Crop variety improvement and its effect on productivity
پدیدآورنده : edited by R.E. Evenson and D. Gollin
کتابخانه: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)
موضوع : Field crops, Breeding,Field crops, Genetics,Crop improvement,Agriculture, Research, International cooperation,Agricultural productivity
رده :
{
1648
},
1ff5dc53bd924a0d3d9b2d9b23397eac
2. Crop variety improvement and its effect on productivity :the impact of international agricultural research /edited by R.E. Evenson and D. Gollin.
پدیدآورنده :
کتابخانه: Library of Aburihan Campus University of Tehran (Tehran)
موضوع : Field crops--Breeding.,Field crops--Genetics.,Crop improvement.,Agriculture--Research--International cooperation.,Agricultural productivity.
رده :
SB185
.
7
.
C76
2003
