TY - GENERIC DO - 10.20944/preprints201806.0237.v1 UR - http://dx.doi.org/10.20944/preprints201806.0237.v1 TI - Biochars Improve Nutrient Retention Capacity of Highly Weathered Tropical Soils T2 - Preprints AU - Berek, Arnoldus AU - Hue, Nguyen AU - Radovich, Theodore AU - Ahmad, Amjad PY - 2018 DA - 2018/06/14 PB - Preprints