[1]
Prasit Fukkeaw, Chairerg Sagwansupyakorn, and Nakorn Luangprasert, “Effect of Some Organic Matters on Growth and Development of 3 Asparagus Varieties Grown in Alluvial Sandy Soil in Amphur Thongphaphum, Kanchanaburi Province”, Agr. Nat. Resour., vol. 23, no. 4, pp. 313–323, Dec. 1989.