[Measures for increasing productivity in animal husbandry].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D004467:Economics; D005260:Female; D007247:Infertility, Female / Q000517:prevention & control / Q000662:veterinary*; D014586:USSR
Za dal'neĭshee rasshirennoe vosproizvodstvo v zhivotnovodstve.