@book{538,
	author = {THO, THIDA.},
	title = {Study of the effect of defferant fruit number per hill on fruit growth and yeild of watermelon ការសិក្សាពីឥទ្ធិពលនៃចំនួនគុម្ពទៅលើការលូតលាស់ផ្លែ​និង​ទិន្នផលឪឡឹក},
	publisher = {RUA},
	year = {2003},
	address = {Phnom Penh }
}