TY - BOOK AU - Vinal, William Gould TI - Nature Guiding PB - Cornell University Press KW - NATURE / Reference;SCIENCE / Life Sciences / General;EDUCATION / Teaching Methods & Materials / Science & Technology N1 - 22573/ctvn0z47j; Default Book Series UR - https://www.jstor.org/stable/10.7591/j.ctvn1tb50 ER -