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Water needs in citrus fruit in a dry region of Morocco Abdellah El Hari, M. Chaik, Nadira Lekouch, Azeddine Sedki, Abderrahaman Lahrouni 91-99 PDF
Allocative efficiency constraints in snail (<i>Archachatina marginata</i>) production by small scale snail farmers in Cross River State, Nigeria Ignatius B. Adinya, H. A. Ibekwe 101-124 PDF
