Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Sands, Michael W."'
Publikováno v:
Journal of Mammalogy, 1977 Feb 01. 58(1), 74-78.
Externí odkaz:
https://www.jstor.org/stable/1379730
Publikováno v:
Berichte zur Wissenschafts-Geschichte; Jun2022, Vol. 45 Issue 2, p112-134, 23p
Autor:
James R Simpson
The nations of Subsaharan Africa experienced declining levels of food production per capita throughout the 1970s and early 1980s, particularly in the area of livestock production. Addressing that problem, the authors of this book assess in a systems
