00677     2200205   4500001002100000008004100021035002000062245008000082100004100162260005300203300005900256020002300315084001500338520002200353082001100375650001600386650002500402990002200427990002200449INLIS000000000012089                                   Ind    a0010-1118012089  aResources and environmental effects of U.S. agriculturecCROSSON, Pierre R.  aPierre R. Crosson; Sterling Brubaker  aWashington, D.C.bResources for the Futurec1982  axv, 255 p. : ill. ; 25 cm.cxv, 255 p. : ill. ; 25 cm.  aISBN 0-8018-2920-8  a631.92CROr  aIndex: p. 249-255  a631.92  aAGRICULTURE  aENVIRONMENTAL IMPACT  a117/2001-mfn13877  a117/2001-mfn34901