Consequences of small-farm mechanization / - Los Baños, Laguna, Philippines : International Rice Research Institute, 1983. - 184 p. : ill., maps ; 23 cm.

9711040824


Farms, Small
Farm mechanization
Farm mechanization
Rice
Maquinas Agricolas, Mecanica E Motores.

338 INT 1983 A068 Or.
មជ្ឈមណ្ឌលឯការនៃសាកលវិទ្យាល័យភូមិន្ទកសិកម្មចំការដូង

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