The well-spring of sciences
Subtitle: which teacheth the perfect worke and practise of arithmeticke, both in whole numbers and fractions
By: set forth by Humfrey Baker, Londoner
Contributors: Purfoot, family of printers, printer
Edition: Now newly perused augmented & amended in all three parts ; whereunto is also added certaine tables of the agreement of the measures and waights of diuers places in Europe, the one with the other as by the table following it may appear.
Publisher: Printed by Tho. Purfoot and to be sold by John Grismond ...
Published: 1631
Place of publication: At London
Language: eng
Number of pages: 198
Subjects: Arithmetic; Early works to 1900
Work titles: Well spring of sciences
Notes: Pollard, A.W. Short-title catalogue of books printed in England, Scotland, & Ireland and of English books printed abroad, 1475-1640 (STC), 1218

Smith, D.E. Rara arithmetica, Addenda, p. 327