@ARTICLE {EDWARDS:1981, title = {Differential response of six cowpea (Vigna unguiculata (L) Walp cultivars to liming in an Ultisol}, author = {Edwards, D. G. and Kang, B. and Danso, F. }, journal = {Plant and Soil}, year = {1981}, volume = {59}, pages = {61--73}, } |