TY  - BOOK
AU  - Pfeiffer, Ehrenfried
TI  - Bio-dynamic gardening and farming: articles by Ehrenfried Pfeiffer, volume 3
SN  - 0936132671
PY  - 1984///
CY  - Spring Valley, N.Y.
PB  - Mercury Press
KW  - Biodynamic farming
KW  - Biodynamic gardening
ER  -