Michael Collinson

The Planning Sequence: Selecting Extension Content over the Adoption Period

Michael Collinson, 2019 .

The Planning Sequence: Constraints and Coefficients in Simulation

Michael Collinson, 2019 .

The Planning Sequence: Setting the Objective for Extension Strategy

Michael Collinson, 2019 .

Capless medical check valve

Claude A. Vidal, K. Alan Plyley, J. Russell Redmond, 1995 .

The Planning Task in Relation to Adoption and Diffusion Research

Michael Collinson, 2019 .

The Planning and Investigation Tasks

Michael Collinson, 2019 .

A low cost approach to understanding small farmers

Michael Collinson, M. Collinson, 1981 .