[Zootechnics and world food problems (author's transl)].
D000818:Animals; D002417:Cattle; D015023:Democratic Republic of the Congo; D004463:Ecology; D005523:Food Supply; D006801:Humans; D011157:Population Dynamics; D011200:Poultry; D012756:Sheep; D014329:Tropical Climate
Zoötechniek en wereldvoedselproblemen