Raingan phon kanwichai rang næothang sksa pha kanphem phonphalit khong pht setthakit bang chanit doi kansamruat phnthi, kansksa sathana khong that ahan ... deficiency and fertilizer technology
Publisher: Khrongkan Wichai Kanthamfam, Khana Kasettrasat, Mahawitthayalai Khon Kæn
Format: Unknown Binding
Number of pages: 39
ISBN-13: 9789745558250