Nderi LM, Kamau P, Njoka EM. EFFECT OF DIFFERENT SPACING INTERVALS ON GROWTH AND YIELD OF COWPEA VARIETIES IN KILIFI COUNTY, KENYA. IJRAFS [Internet]. 2018 Aug. 30 [cited 2025 Jul. 2];4(8):1-25. Available from: https://www.gnpublication.org/index.php/afs/article/view/720