Authors: AKANDE MO ADUAYI EA OLAYINKA A SOBULO RA

Citation: Mo. Akande et al., EFFICIENCY OF SOKOTO ROCK PHOSPHATE AS A FERTILIZER SOURCE FOR MAIZE PRODUCTION IN SOUTHWESTERN NIGERIA, Journal of plant nutrition, 21(7), 1998, pp. 1339-1353

Authors: OGUNTOYINBO FI ADUAYI EA SOBULO RA

Citation: Fi. Oguntoyinbo et al., EFFECTIVENESS OF SOME LOCAL LIMING MATERIALS IN NIGERIA AS AMELIORANTS OF SOIL ACIDITY, Journal of plant nutrition, 19(7), 1996, pp. 999-1016

Authors: HAQUE I ADUAYI EA SIBANDA S

Citation: I. Haque et al., COPPER IN SOILS, PLANTS, AND RUMINANT ANIMAL NUTRITION WITH SPECIAL REFERENCE TO SUB-SAHARAN AFRICA, Journal of plant nutrition, 16(11), 1993, pp. 2149-2212