Soil conservation technologies for smallholder farming systems in the Philippine uplands : a socioeconomic evaluation / - Canberra : Australian Centre for International Agricultural Research, 2000. - 228 p. : ill., map ; 24 cm. - ACIAR monograph series ; .

0642456801 9780642456809


Soil conservation
Farms, Small

333 AUS 2000 A015 Or.
មជ្ឈមណ្ឌលឯការនៃសាកលវិទ្យាល័យភូមិន្ទកសិកម្មចំការដូង

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