Nelson, Ridley, 1942-
Dryland management : the "desertification" problem / Ridley Nelson. - Washington, D.C. : World Bank, c1990. - vii, 39 p. ; 28 cm. - World Bank technical paper, no. 116 0253-7494 ; .
"Slightly edited version of Environment Department working paper no. 8 of the same title, dated September 1988"--Pref.
Includes bibliographical references (p. 33-39).
0821314440
90030653
Desertification
Çölleşme
GB611 / .N37 1990
333.73 / NEL 1990
Dryland management : the "desertification" problem / Ridley Nelson. - Washington, D.C. : World Bank, c1990. - vii, 39 p. ; 28 cm. - World Bank technical paper, no. 116 0253-7494 ; .
"Slightly edited version of Environment Department working paper no. 8 of the same title, dated September 1988"--Pref.
Includes bibliographical references (p. 33-39).
0821314440
90030653
Desertification
Çölleşme
GB611 / .N37 1990
333.73 / NEL 1990