TY  - BOOK
AU  - Flegmann,A.W.
AU  - George,Raymond A.T.
TI  - Soils and other growth media
SN  - 0333125711
PY  - 1975///
CY  - Westport
PB  - AVI
KW  - Soil science
KW  - Artificial plant growing media
N1  - Bibliography: p. (155)-158
ER  -