The environmental effects of soil erosion economic valuation issues for Philippine uplands.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Cruz, Wilfrido D.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: College, Laguna College of Economics and Management, University of the Philippines at Los Baños 1987.
Sraith:Discussion paper series / University of the Philippines at Los Baños. College of Economics and Management 87-01
Ábhair: