TY - BOOK TI - Research in the biological sciences principles, methods and statistics : (with emphasis in agriculture, fishery, forestry and environment) SN - 978-9-71040625-8 U1 - HS 570.72 G821 2016 PB - Seguiban Printing and Publishing Enterprises, Inc. KW - Agriculture -- Research -- Methodology N1 - 500 Natural Sciences & Math ER -