Kollmann, F. (2023). Lecture notes on some aspects of wood technology (Being a series of lectures delivered at the Forest Research Institute, Dehradun), in 1951). Manger of Publications.

Kollmann, F. Lecture Notes on Some Aspects of Wood Technology (Being a Series of Lectures Delivered at the Forest Research Institute, Dehradun), in 1951). Manger of Publications, 2023.

Kollmann, F. Lecture Notes on Some Aspects of Wood Technology (Being a Series of Lectures Delivered at the Forest Research Institute, Dehradun), in 1951). Manger of Publications, 2023.