ONWUCHEKWA, O., & VICTORIA, O. O. EFFECT OF SOME INDIGENOUS TREES ON EARTHWORM ACTIVITIES AND PHYSICAL PROPERTIES OF AN ULTISOL IN UMUAHIA, SOUTHEASTERN NIGERIA. University of Agricultural Sciences and Veterinary Medicine, Bucharest.
Chicago Style (17th ed.) CitationONWUCHEKWA, Ojimgba, and Onyejiji OGECHI VICTORIA. EFFECT OF SOME INDIGENOUS TREES ON EARTHWORM ACTIVITIES AND PHYSICAL PROPERTIES OF AN ULTISOL IN UMUAHIA, SOUTHEASTERN NIGERIA. University of Agricultural Sciences and Veterinary Medicine, Bucharest.
MLA (9th ed.) CitationONWUCHEKWA, Ojimgba, and Onyejiji OGECHI VICTORIA. EFFECT OF SOME INDIGENOUS TREES ON EARTHWORM ACTIVITIES AND PHYSICAL PROPERTIES OF AN ULTISOL IN UMUAHIA, SOUTHEASTERN NIGERIA. University of Agricultural Sciences and Veterinary Medicine, Bucharest.