Whither soil research : managing soil resources to meet the challenges to mankind
International Congress of Soil Science
Whither soil research : managing soil resources to meet the challenges to mankind International Congress of Soil Science - New Delhi International Congress of Soil Science 1982 - xi, 494 p.; 22cm.
631.4 IN8T12
Whither soil research : managing soil resources to meet the challenges to mankind International Congress of Soil Science - New Delhi International Congress of Soil Science 1982 - xi, 494 p.; 22cm.
631.4 IN8T12