Report on the draft for a revised extension manual for the Department of Agriculture, Stock and Fisheries /
Johnson, R. K.
Report on the draft for a revised extension manual for the Department of Agriculture, Stock and Fisheries / prepared by R. K. Johnson. - [Port Moresby] : University of Papua and New Guinea, Faculty of Education, Teaching Methods and Materials Centre, [1971]. - 8p. - Research report ; no. 12. . - Research report (University of Papua and New Guinea. Teaching Methods and Materials Centre ) ; .
Papua and New Guinea. Dept. of Agriculture, Stock and Fisheries. Extension manual.
Agricultural extension work--Handbooks, manuals, etc.--Papua New Guinea
Report on the draft for a revised extension manual for the Department of Agriculture, Stock and Fisheries / prepared by R. K. Johnson. - [Port Moresby] : University of Papua and New Guinea, Faculty of Education, Teaching Methods and Materials Centre, [1971]. - 8p. - Research report ; no. 12. . - Research report (University of Papua and New Guinea. Teaching Methods and Materials Centre ) ; .
Papua and New Guinea. Dept. of Agriculture, Stock and Fisheries. Extension manual.
Agricultural extension work--Handbooks, manuals, etc.--Papua New Guinea