00477nam a2200181 4500 20150316153936.0 000 0582301637 UOEL S589.7 .T7 1990 Tivy, Joy Agricultural ecology Joy Tivy New York Longman Scientific &Technical 1990 viii,288p. ill Includes bibliographies p.261-280 and index Ecology Agriculture (General) lcc LL 2940 2940 0 0 lcc 0 0 UOE UOE GEN 2015-03-16 1 S589.7 .T7 1990 10057247 2026-04-27 12:00:34 2022-07-21 10057247 2015-03-16 LL 0 0 lcc 0 0 TC TC GEN 2015-03-18 0 S589.7 .T7 1990 10057248 2015-03-18 00:00:00 10057248 2015-03-18 LL