Authors: VARSA EC CHONG SK ABOLAJI JO FARQUHAR DA OLSEN FJ

Citation: Ec. Varsa et al., EFFECT OF DEEP TILLAGE ON SOIL PHYSICAL CHARACTERISTICS AND CORN (ZEA-MAYS L.) ROOT-GROWTH AND PRODUCTION, Soil & tillage research, 43(3-4), 1997, pp. 219-228

Authors: CHUNG CK CHONG SK VARSA EC

Citation: Ck. Chung et al., SAMPLING STRATEGIES FOR FERTILITY ON A STOY SILT LOAM SOIL, Communications in soil science and plant analysis, 26(5-6), 1995, pp. 741-763