Lester R. Brown
Tough Choices Facing the challenge of food scarcity - New York W. W. Norton & Company 1996 - 159 p.
0393040488
Agriculture - Environmental aspects / Agriculture - Economic aspects / Food supply / Food prices.
338.1 BRT /
Tough Choices Facing the challenge of food scarcity - New York W. W. Norton & Company 1996 - 159 p.
0393040488
Agriculture - Environmental aspects / Agriculture - Economic aspects / Food supply / Food prices.
338.1 BRT /