PUSTAKA. Angers D.A, and M. Giroux Recently deposited organic matter in soil waterstable aggregates. Soil Sci Soc J 60:

1 75 PUSTAKA Anderson P.E.J Method of Soil Analysis. Part 2. Chemical and Microbiological Properties-Agronomy Monograph no. 9 (2nd Edition). Madison, ...
Author:  Ratna Pranata

54 downloads 277 Views 396KB Size

Recommend Documents