ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The soil used in this investigation was Bradwell very fine sandy loam (pB. = 7-7, total nitrogen = 0-J3 per cent, total carbon = 1-42 per cent, and NaHCO3-P = 6 p.p.m.). The equivalent of 200 gm. of air dry soil was placed in 8 oz. screw-cap specimen jars and the bulk density was adjusted to about ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1931308a0