Effect of organic fertilizer on the bunching onion at crop station in royal university of agriculture,(ឥទ្ធិពលជីសរីរាង្គលើដំណាំខ្ទឹមស្លឹកមៅស្ថានីយ៍ពិសោធន៍ដំណាំសាកលវិទ្យាល័យភូមិកសិកម្ម).
by
KHEANG SER
.
Material type: 
BookPublisher: phnom phen RUA 2006Description: XIV, 49Pp. ill. 29cm.DDC classification: AGR KHE 2006 BO33 Or.1
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