Food for the future : how agriculture can meet the challenge

Keith O. Campbell
Bok · Engelsk · 1979

Utgitt	Lincoln : University of Nebraska Press , c1979
Omfang	X, 178 s.
Emner	Agriculture Agriculture and state Agriculture - Economic aspects Food supply Vis mer... Matforsyning : (NO-TrBIB)REAL013914 matforsyning
ISBN	0803209657