00568nam a2200229Ia 4500 141004s9999 xx 000 0 und d a English 577.82 SVE/IN Sven Erik Jorgensen Introduction to systems Ecology Sven Erik Jorgensen Amsterdam CRC Press 2012 320p. 24x17cm. BP 66.99 Ecosystem REF 306592 306592 0 0 0 0 ECO KAUCOF KAUCOF 0.00 0 577.82 SVE/IN KAU_COF-5909 2014-10-04 00:00:00 2014-10-04 REF