Thapa, Ratana Bahadur. Comparative study on effects some pesticides to Asian honey bee (Apis cerana Fabr.) and European honey bee (Apis mellifera L.). Master's Degree(Engvironmental Risk Assessment for Tropic). Chiang Mai University Library. : Chiang Mai University, 1995-04-04.
| Title | Contributor | Type |
|---|---|---|
| Comparative study on effects some pesticides to Asian honey bee (Apis cerana Fabr.) and European honey bee (Apis mellifera L.)
มหาวิทยาลัยเชียงใหม่ Thapa, Ratana Bahadur | Ookeaw Prakovitayakit Siriwat Wongsiri Nagel, Peter | วิทยานิพนธ์/Thesis |
| Title | Creator | Type and Date Create |
|---|---|---|
| Comparative study on effects some pesticides to Asian honey bee (Apis cerana Fabr.) and European honey bee (Apis mellifera L.)
มหาวิทยาลัยเชียงใหม่ Ookeaw Prakovitayakit;Siriwat Wongsiri;Nagel, Peter | Thapa, Ratana Bahadur | วิทยานิพนธ์/Thesis |
| Title | Creator | Type and Date Create |
|---|---|---|
| Impact of highland agriculture on stream macroinvertebrate communities
มหาวิทยาลัยเชียงใหม่ Ookaew Prakobvitayakit;Nagel, Peter;Porntip Chantaramongkol | Tuyor, Josefo Bitco. | วิทยานิพนธ์/Thesis |
| Lichens as bioindicators for air pollution monitoring in Doi Suthep mountain and Chiang Mai City
มหาวิทยาลัยเชียงใหม่ Kanya Santanachote;Kansri Boonpragob;Nagel, Peter | Wanaruk Saipunkaew. | วิทยานิพนธ์/Thesis |
| Comparative study on effects some pesticides to Asian honey bee (Apis cerana Fabr.) and European honey bee (Apis mellifera L.)
มหาวิทยาลัยเชียงใหม่ Ookeaw Prakovitayakit;Siriwat Wongsiri;Nagel, Peter | Thapa, Ratana Bahadur | วิทยานิพนธ์/Thesis |