Grassland renovation- conserves soil and energy and increases returns from grass fields
1978
Smith, Edward M. | Turner, Larry W.
"Fifty-four percent (1.2 billion acres) of land area in the 48 continental United States consists of grasslands, shrublands and open forests (1). For the most part, there is no alternative use of these land resources in production of food for man other then by way of ruminant animals"-- Page 3.
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Este registro bibliográfico ha sido proporcionado por National Agricultural Library