Tyas, Y. P.; Zayadi, H.; Hayati, A. Uji Kombinasi Air Perasan Biji Mahoni (Swietenia Sp) Dan Kulit Bawang Putih (Allium Sativum) Terhadap Hama Ulat Krop (Crocidolomia Pavonana Fab.) Pada Tanaman Kubis (Brassica Oleraceae L): Combination Test of Juice of Mahogany Seeds (Swietenia Sp) and Garlic Skin (Allium sativum)to Caterpillar Pets (Crocidolomia Pavonana Fab.) on Cabbage Plants (Brassica Oleraceae L). BIOSCIENCE TROP 2018, 4, 60-65.