[How to better use animal husbandry wastes].
D000822:Animal Husbandry; D000818:Animals; D003470:Culture Media; D005308:Fertilizers; D008372:Manure
D003470:Culture Media; D005308:Fertilizers; D008372:Manure
Kak luchshe ispol'zovat' otkhody zhivotnovodstva.