na INLIS000000000011956 20231208121611 0010-0120000001 231208 0 ind 978-602-5411-31-1 577 577 Tas k Tasnim Konsep Dasar Memahami Kualitas Lingkungan / Tasnim Cet. 1 Yogyakarta : Gosyen Publishing, 2019. viii, 168 hlm, ; 23 cm. 2000001 2000002 2000272