Authors: ETANA A COMIA RA HAKANSSON I

Citation: A. Etana et al., EFFECTS OF UNIAXIAL-STRESS ON THE PHYSICAL-PROPERTIES OF 4 SWEDISH SOILS, Soil & tillage research, 44(1-2), 1997, pp. 13-21

Authors: COMIA RA PANINGBATAN EP HAKANSSON I

Citation: Ra. Comia et al., EROSION AND CROP YIELD RESPONSE TO SOIL-CONDITIONS UNDER ALLEY CROPPING SYSTEMS IN THE PHILIPPINES, Soil & tillage research, 31(2-3), 1994, pp. 249-261

Authors: COMIA RA STENBERG M NELSON P RYDBERG T HAKANSSON I

Citation: Ra. Comia et al., SOIL AND CROP RESPONSES TO DIFFERENT TILLAGE SYSTEMS, Soil & tillage research, 29(4), 1994, pp. 335-355