Brown, Lester R, 1934-
Seeds of change : the green revolution and development in the 1970's / Lester R. Brown ; foreword by Eugene R. Black
New York : Praeger, 1970
xv, 205 pages : illustrations ; 21 cm
Black, Eugene Robert
Shelf Mark: 134087
Donated by University of Chicago
1970
xv, 205 pages : illustrations ; 21 cm
Shelf Mark: 134087