na INLIS000000000002624 20241205103242 0010-1224000156 241205 0 ind Chemistry for Agriculture and Ecology / Robert K.M. Hay Hay, Robert London : Blackwell Scientific Publications, 1981 243 hlm. ; 14x22 cm 540 HAY C C.1 540 Kimia dan Ilmu yang Berhubungan 0-632-00699-4 870511200004847