Çay ziraatı /

by Kinez, Mevlüt
Published 1966

Çay ve çay topraklarının kimyasal analizleri, 1. çay analizleri /

by Kacar, Burhan

The tea quarterly the journal of the tea research institute of ceylon /

by Norris, Roland V.

Çayın gübrelenmesi /

by Kacar, Burhan
Published 1984