00598nam a22001937a 4500 20240530110900.0 220208s1997 uk g 000 0 eng d EG-CaGPL EG-CaGPL 21 028.7/ E I Eagle, Selwyn Informatiom Sources in Environmental Protection/ Edited by Selwyn Eagle, Judith Deschamps london : Bowker, 1997. 280 p.; 22 cm. Guides to Infoemation Sources. qrmak Informatiom Sources Protection qrmak Deschamps,Judith ddc BK 66117 66117 0 0 0 0 CAI CAI المعارف العامة-انجليزى 2022-02-08 0 028.7/ E I 167346 2022-02-08 00:00:00 2022-02-08 BK