TY  - BOOK
AU  - Gershuny, Grace
AU  - Langer, Jocelyn
TI  - Compost, vermicompost, and compost tea : :  feeding the soil on the organic farm
SN  - 978-1-60358-347-3
U1  - 631.8'75 
PY  - 2011///
CY  - Vermont
PB  - Chelsea green publishing company
N1  - Include bibliography and indexes
ER  -