Robert, George Lamar

Economic returns to investment in control of Mimosa Pigra in Thailand [microform] / George Lamar Robert - Ann Arbor, Mich. : University Microfilms International, 1984 - 2 microfiches ; 11 x 15 cm.

Thesis (Ph.D.)-University of Maryland, 1982

Y910040612


Mimosa pigra--Economic aspects