What has the author Paul Rymniak written?

Answer 1

Paul J Letki has written:

'A novel method of matrix interference removal for quantitative mixture analysis by room temperature phosphorimetry' -- subject(s): Phosphorimetry

Answer 2

Paul Rymniak is an author known for his book "Fail-Safe Investing: Lifelong Financial Security in 30 Minutes." It outlines a straightforward approach to investing and financial security by focusing on minimizing risk and volatility.

Answer 3

Paul Rymniak has written:

'The mystery of healing' -- subject(s): Spiritual healing

Answer 4

Paul J. Petrick has written:

'Fiberglass repairs' -- subject(s): Fiberglass boats, Glass fibers, Maintenance and repair, Polyesters