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Browsing by Author Walaya Sangchan
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Showing results 1 to 5 of 5
Issue Date
Title
Author(s)
12-Jun-2012
Can public GAP standards reduce agricultural pesticide use? The case of fruit and vegetable farming in northern Thailand
Pepijn Schreinemachers
;
Iven Schad
;
Prasnee Tipraqsa
;
Pakakrong M. Williams
;
Andreas Neef
;
Suthathip Riwthong
;
Walaya Sangchan
;
Christian Grovermann
1-May-2009
Chemical analysis of airborne particulates for air pollutants in chiang mai and lamphun provinces, thailand
Somporn Chantara
;
Sunanta Wangkarn
;
Urai Tengcharoenkul
;
Walaya Sangchan
;
Mongkon Rayanakorn
2005
Determination of polycyclic aromatic hydrocarbons in particulate matter in Chiang Mai city = การหาปริมาณพอลิไซคลิกอะโรมาติกไฮโดรคาร์บอนในฝุ่นขนาดเล็กในเมืองเชียงใหม่ / Walaya Sangchan
Walaya Sangchan
1-Mar-2009
Sensitive analytical method for particle-bound polycyclic aromatic hydrocarbons: A case study in Chiang Mai, Thailand
Somporn Chantara
;
Walaya Sangchan
1-Jan-2010
Spatial and temporal variations of ambient PM10 -bound polycyclic aromatic hydrocarbons in Chiang Mai and Lamphun provinces, Thailand
Somporn Chantara
;
Sunanta Wangkarn
;
Walaya Sangchan
;
Mongkon Rayanakorn