TY - BOOK AU - Garner,J.F. AU - Harris,D.J. TI - Control of pollution encyclopaedia SN - 0406205086 PY - 1976///- CY - London PB - Butterworths KW - Environmental pollution KW - legislation KW - Conservation of natural resources KW - United Kingdom N1 - Vols. 1-2 ; issues : 16,20,22-24 ER -