Report of advisor, UPCA development program and visiting professor of vegetable crops, August 1964-June 1966

Manylion Llyfryddiaeth
Prif Awdur: Knott, James Edward 1897-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [College, Laguna] College of Agriculture, University of the Philippines [1966]
Pynciau: