00722nam a22001577a 4500 OSt 20151005150545.0 151005b xxu||||| |||| 00| 0 eng d RUA AVM HUO 2005 B075 Or.1 2052 HUOT VANNARA Effect of mating proportion between male and female ducks on fertility and hatching rate of local ducks, (ឥទ្ធិពលនៃសមាមាត្រទាឈ្មោលបង្កាត់ទាញីលើអត្រាបង្កកំណើត និង អត្រាញាស់របស់ពូជទាក្នុងស្រុក) phnom penh RUA 2005 ix, 44p. ill. 29cm. ddc AVM 1938 1938 0 0 ddc 0 AVM_HUO_2005_000000000000000_B075_OR_1 0 8083 LBB LBB B075 2015-10-05 AVM HUO 2005 B075 Or.1 RUA016670 2015-10-05 2015-10-05 AVM 0 0 ddc 0 AVM_HUO_2005_000000000000000_B075_OR_2 0 8084 LBB LBB B075 2015-10-05 AVM HUO 2005 B075 Or.2 RUA007954 2015-10-05 2015-10-05 AVM 0 0 ddc 0 AVM_HUO_2005_000000000000000_B075_OR_3 0 8383 LBB LBB 2015-10-06 2 AVM HUO 2005 B075 Or.3 RUA020029 2018-11-05 2018-10-24 2015-10-06 AVM