Browsing UT - Biology by Author "Effendy, Sobri"
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Potensi Vegetasi sebagai Peredam Ingar Bunyi Kendaraan Bermotor
Kemala | Qayyim, Ibnul | Effendy, Sobri (2013)The increases of transportation everyday have made multiple effects especially for human health. Based on the effects appeared by noise, there were three steps could be done to prevent, to reduce, or to control it. First, ... -
Tanggap pertumbuhan, perkembangan dan hasil dua varietas kacang tanah (Arachis hypogaea) terhadap pengurangan radiasi surya
Effendy, Sobri | Nasir, Abujamin ahmad | Manan, Moh. Effendy (1989)Percobaan dilakukan di lapangan, Balai Penataran dan Latihan Pertanian Ciawi, Bogor. Percobaan bertujuan untuk mengetahui tanggap pertumbuhan, perkembangan dan hasil dua varietas kacang tanah, varietas Gajah dan varietas ...