Sustainable agriculture on slopes the effectiveness of international development projects in fostering soil conservation in north Thailand
Harper, David E.,
Sustainable agriculture on slopes the effectiveness of international development projects in fostering soil conservation in north Thailand by David E.Harper. - Honolulu University of Hawaii 1986. - 469 pages ; 21 cm.
Thesis (Ph.D)-University of Hawaii, 1986
p. 442 - p. 469
Soil conservation--Thailand
Sustainable agriculture on slopes the effectiveness of international development projects in fostering soil conservation in north Thailand by David E.Harper. - Honolulu University of Hawaii 1986. - 469 pages ; 21 cm.
Thesis (Ph.D)-University of Hawaii, 1986
p. 442 - p. 469
Soil conservation--Thailand
