Simpson, James R.
The economics of livestock systems in developing countries ; farm and project level analysis James R. Simpson - New York: Routledge, 1988, - xxii, 297p.
9780367291563
Livestock systems-Economic aspects-Developing countries
631.416 / SIE
The economics of livestock systems in developing countries ; farm and project level analysis James R. Simpson - New York: Routledge, 1988, - xxii, 297p.
9780367291563
Livestock systems-Economic aspects-Developing countries
631.416 / SIE