Vetiver grass : a thin green line against erosion / - Washington, D.C. : National Academy Press, 1993 - xiv, 171 p. : ill. ; 23 cm

0309042690 :


Vetiver
Plants for soil conservation
Conservation of Natural Resources
Soil
Developing Countries

631 NAT 1993 C148 Or.
មជ្ឈមណ្ឌលឯការនៃសាកលវិទ្យាល័យភូមិន្ទកសិកម្មចំការដូង

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