CHANTHA TOLA ; ចន្ថា តុលា

Comparing of using and non-using em fertilizer (effective microorganisms) on germinating of afzelia xylocarpa in the nursery of faculty in r.u.a - Phnom Penh RUA 2014 - xi ;53p. ill. 29cm.

FOR CHA 2014 B446 Or.1
មជ្ឈមណ្ឌលឯការនៃសាកលវិទ្យាល័យភូមិន្ទកសិកម្មចំការដូង

Powered by Koha