Gaya APA
Cardex, . (1995).
Eathworms, Soil-Aggregates And Organic Matter Decomposition In Agro-Ecosystem In The Netherlands .
Wageningen:
JCY Marinissen.
Gaya MLA
Cardex, .
"Eathworms, Soil-Aggregates And Organic Matter Decomposition In Agro-Ecosystem In The Netherlands".
Wageningen:
JCY Marinissen,
1995.
Text.