Surovtsev V.N., Bil’kov V.A., Nikulina Y.N. Innovation development of dairy cattle breeding in the North-West of the Russian Federation as the basis for enhancing the competitiveness of milk production. Economic and Social Changes: Facts, Trends, Forecast, 2013, no. 4 (28)
efficiency, modernization, dairy cattle breeding, innovation technologies
all: , this year: , this month: , today:
all: , this year: , this month: , today: