SEN LAS ,សេន​ឡោះ <br/><br/>
increasing an amount of urea fertilizers on growth and yield of culantro (eryngium foetidum)herb ,ការបង្កើតបរិណជីអ៊ុយរ៉េទៅលើការលូតលាស់និងទិន្នផលជីរណា 

 - phnom penh  RUA  2018 
 - ix;35p;  ill;  29cm; 
<br/><br/><label>Dewey Class. No.: </label>AGR SEN 2018 B653 Or.1