TY - BOOK AU - Gehm,Harry Willard AU - Bregman,Jacob I. ED - Van Nostrand Reinhold Company. TI - Handbook of water resources and pollution control SN - 0442210418 PY - 1976/// CY - New York [etc.] PB - Van Nostrand Reinhold Company N1 - Bibliogr. przy rozdz. Indeks ER -