Water pollution: An experimental approach /
Tripathi, B D; Sudharani Govil
Water pollution: An experimental approach / Tripathi, B D; Sudharani Govil - CBS Publishers & Distributors, Delhi, 2001 - p. ; 22 cm.
Water pollution; Aquatic ecology
577.627 TRI-W
Water pollution: An experimental approach / Tripathi, B D; Sudharani Govil - CBS Publishers & Distributors, Delhi, 2001 - p. ; 22 cm.
Water pollution; Aquatic ecology
577.627 TRI-W
