Open AccessSoil nutrients in agro-ecological zones of Swaziland
Author(s) -
I. Haque,
Newton Z. Lupwayi
Publication year - 2004
Publication title -
african crop science journal
Language(s) - English
Resource type - Journals
eISSN - 2072-6589
pISSN - 1021-9730
DOI - 10.4314/acsj.v11i4.27575
Subject(s) - nutrient , soil water , environmental science , soil fertility , per capita , agronomy , soil nutrients , geography , ecology , biology , soil science , population , demography , sociology