00684nam a22001577a 4500 OSt 20151209101637.0 151209b xxu||||| |||| 00| 0 eng d RUA ATM CHE 2006 B194 Or.1 4574 CHES SOPHY; ជេស សុភី The study on influence of water usage for biogas production from cow and pig manure, ការសិក្សាពីឥទ្ធិពលនៃការប្រើប្រាស់ទឹកសំរាប់ជីឧស្ម័នពីលាមកសត្វគោ និងជ្រូក. Phnom Penh RUA 2006 xv; 56p. ill. 29cm. ddc ATM 4263 4263 0 0 ddc 0 ATM_CHE_2006_000000000000000_B194_OR_1 0 21543 LBB LBB B194 2015-12-09 1 ATM CHE 2006 B194 Or.1 RUA41091 2019-11-01 2019-10-18 2015-12-09 ATM 0 0 ddc 0 ATM_CHE_2006_000000000000000_B194_OR_2 0 21544 LBB LBB B194 2015-12-09 1 ATM CHE 2006 B194 Or.2 RUA41031 2020-10-16 2020-09-08 2015-12-09 ATM 0 0 ddc 0 ATM_CHE_2006_000000000000000_B194_OR_3 0 21545 LBB LBB B194 2015-12-09 1 ATM CHE 2006 B194 Or.3 RUA042431 2020-05-08 2020-03-13 2015-12-09 ATM