Studies on evaluation of low cost production techniques for sustainable productivity of Rice Wheat Cropping system

Sharma, R. S.Kasana, Brajraj Singh2017-06-192017-06-192003http://krishikosh.egranth.ac.in/handle/1/5810021656enCost Production,Rice Wheat Cropping SystemStudies on evaluation of low cost production techniques for sustainable productivity of Rice Wheat Cropping systemThesis